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Heel, the walk and the radius · The radius

How do I stop my dog running off on walks?

The radius is a distance around you that your dog learns not to leave and checks in within on his own - the trained middle ground between heel and running free - and the trainers use it as the test of whether a dog is ready for more freedom.

The answer

The trainers' answer is a named skill they call the radius: a distance around the handler that the dog learns not to leave, inside which he is free to sniff and explore, and within which he checks in on his own without being called. It is the trained middle ground between heel and free, and it is not the same as not pulling - Finn's trainer points out that a dog can walk without pulling and still run to the end of the leash every time, which is its own kind of chaos.

On film it is built the same way in most households: let the dog go, and every time he reaches the edge make the same thing happen - a recall, a let's go, a marker, a collar tap at the moment the leash comes tight - then reward the check-in, usually with more freedom. Louie's trainer says all he has to do is recall him every time he gets there and the dog starts circling back on his own. Mazi's trainer lets him reach a certain distance and waits for the check-in, which he says builds engagement very naturally. Samson's radius is built on a long line and then a dropped six-foot line before the leash comes off entirely. Three handovers in September 2026 teach owners the same mechanics in nearly the same words: when he passes the distance, press the collar and say nothing (Boog, Chunk, Mazi). Mazi's trainer gives the reason there is no word: a marker would tell the dog he had done a bad behaviour, when all that happened is he went too far. The dog learns that 'whenever he feels the e-collar unprompted it's a radius', which the same trainer pictures as 'your own personal electric fence' that moves with you.

The distances spoken are examples, not a formula: about six to ten feet for Daisy, ten to fifteen for Bullet, eight to twenty for Samson, fifteen to twenty for Louie. Zeus's trainer refuses to install a number at all - the radius is personal, and anything he set would have to be undone by the family - while Samson's is sized explicitly so that his owners never have to recall him from a distance. Bandit's trainer describes a default that grows out of the equipment: because so much of the work is done on the flexi, Bandit tends to turn back at about its length, 'somewhere between 20 and 26 feet'; Rocky, by his second day, has 'learned where that 26 foot ends'. The size can also change with the place: Apollo the Bully is taught a tight 'bubble' indoors, where other people should feel comfortable, and wider wandering outside. Milo's trainer puts the whole idea as 'moving invisible barriers' whose size you choose. Connor, at Boog's lesson, gives the owners the dial outright ('as far as how far you want your radius that's up to you'), as does Chunk's trainer. Both still set a floor.

The check-in is what the trainers treat as the real product. Dutchess's trainer calls an uncued check-in exactly what you look for in an off-leash-ready dog; Lola's file has the counter-example of a shepherd with perfect obedience who ran halfway through a store before noticing his handler had gone; Stormi's trainer says he does not want a dog who listens at the far end but is not engaged with him. The radius has an upper bound too: a dog glued to the handler is not the goal. Connor calls a radius of a couple of inches 'just not fair to a dog', Chunk's trainer says a dog glued to you 'doesn't really have an opportunity to do the right thing', and Stormi's trainer says he does not want her hip-tight. A radius can also come without much training: Bun's trainer says Bun keeps one 'relatively naturally', from his temperament, 'not something I pushed really hard on'.

Two tensions are on film and not resolved. Luna's trainer describes the radius both as a distance set by leash length and as a response to leash pressure at any length, and warns that correcting at a fixed length teaches a rule that only holds at that length; Bernie's trainer unlocks the flexi for the same reason - 'i don't want him to think that there's automatically a six foot radius'. In September 2026 Stormi's trainer gives the opposite reason for teaching the radius: if he relies only on leash pressure to keep her close, then off leash 'there's no way for me to actually like keep her within a certain range', so she needs a distance of her own. And the trainers differ on who sets it: the program, or the family. Said on film: all of the above. Inferred here: that the check-in, not the distance, is the common criterion across files; several trainers say it, none says it is house standard.

Angier K9 is a family-owned, play-based Board & Train serving Angier, Raleigh and the Triangle, with three full owner lessons.

What to do

Ask your trainer what size your dog's radius is and what counts as a check-in; the distances on film run from about six to ten feet for a small or nervous dog to fifteen or twenty for a big one, and one trainer leaves the number to the family (watch 00:00; watch 05:51; watch 22:17). On walks, let him explore inside it as his reward and do the same thing every time he reaches the edge (watch 09:21; watch 23:02). Watch for two failures that can look like success: a dog who lives at the end of the leash without pulling, and a dog who stays glued to you (watch 04:41; watch 08:34). The simple test is that he never hits the end of the leash (watch 01:51). Keep it up: it fades if it is not reinforced (watch 07:29).

What the trainers say

So you want to build a radius that they don't go outside of on the walks, makes it a lot easier for people to navigate walks with their dogs, and a lot less management is required. And so you can see he checked in automatically on his own that time.

the senior of two handlers on a two-dog session, explaining to camera · Sage · Watch at 2:44 ↗

i'm giving her a radius of about 10 feet is that all right yeah anywhere from like eight to ten feet

Sage's handler asking the senior handler to confirm the number, and the answer; both unnamed · Sage · Watch at 3:18 ↗

so about 15 to 20 feet at most they kind of stop and like check in and they might go sniff something but they kind of stay within that radius whether they're behind me or in front of me

trainer narrating a teaching session with a junior staff member (Jayden) shadowing; unnamed · Louie · Watch at 5:51 ↗

all I have to do is just recall him every time he gets to there. And he'll start checking in and circling back on his own without me having to tell him to do it.

same trainer, stating the whole installation method in one sentence; unnamed · Louie · Watch at 9:21 ↗

so we've built maybe like a 10 15 foot radius or so maybe about 15 feet

trainer on an off-leash reliability test at a public park, narrating throughout; unnamed · Bullet · Watch at 8:47 ↗

so very often the name of the game is i have to change what i'm doing

same trainer, on adapting to what the client wants rather than what he would choose; unnamed · Bullet · Watch at 12:30 ↗

so he's uh when he hits the end of it no matter if it's long or short it's the pressure that makes

Connor, teaching both owners at the second in-program lesson · Deuce · Watch at 10:55 ↗

like a radius and basically it's when we're handling the dog they know like kind of what

Connor, naming the thing to the owners after catching the dog riding the end of the line · Deuce · Watch at 16:20 ↗

he doesn't hit the end of the leash we're good

Connor - trainer on a three-minute heel fragment; unnamed · Deuce · Watch at 2:00 ↗

is we have what's called a radius. So, right now, Luna won't pull me on the leash, but she's really loose, right?

Connor, first in-program owner lesson; he names himself at 12:17 of this track · Luna · Watch at 10:07 ↗

And what we'll do is just we tighten that up. So, that's And way I do that is just I I set the the collar, like they set the leash to a specific length, right? And then maybe for a session or two, every time she hits the end, she gets the e-collar, right?

Connor, giving the installation procedure to the owner · Luna · Watch at 10:14 ↗

all good. But her feel, she kind of has like a a mental field of like this is how far I should be from my handler. So that's why you let her free room first, get around just so when you're closing the circle, it's more efficient.

Connor; the clearest statement anywhere that the product is internal to the dog · Luna · Watch at 10:30 ↗

And the other thing too is the way I have it um when it's done, you know, I'm not going to pretend like it's all good. Now, what I the way I have it is no matter what length you have the leash at, she responds to the pressure from the collar.

Connor, on why the leash length stops mattering once it is conditioned · Luna · Watch at 10:44 ↗

fine i really don't want her like hitting the end of my radius because radius is one of those things that like the radius goes and it makes awfully significantly harder to to do um and i would prefer like not to have to tune up and create all these skills for a off-leash dog the day they're going home

Connor - trainer working alone the day before the handover; unnamed, voice and content continuous with the Connor set · Luna · Watch at 7:29 ↗

so like I've already seen her on the long line and I know what that looks like and if you know if I weren't to continuously reinforce the radius before she goes home it could not be great

Connor - same trainer; the decay rate stated as the reason the last session is maintenance · Luna · Watch at 7:55 ↗

than she was before um she's not like hanging out then at least that's part of the problem with the nerves is that her it was affecting her radius

the radius used as the measure of the nerves coming down · Luna · Watch at 6:04 ↗

radius is one of those things that like i tune it up and i have it where i like it which is like kind of a medium radius some people like their dogs to hang out really tight some people really like their dogs to run out and be pretty far i kind of like tune it to a medium and then i tell people how to like keep it exactly how they want it

Connor, handing the setting over as a parameter the family may re-tune · Luna · Watch at 26:28 ↗

I mean I don't want to be glued to me that's not what you want anyways

Connor - trainer on a long-line session with Christian present; the narrator is unnamed and is not Christian, whom he refers to in the third person · Luna · Watch at 8:34 ↗

she is really cute though okay so her radius is just more of the main thing here um which it's locked in fairly decently

Connor - trainer working alone, scoring the session; unnamed · Luna · Watch at 17:14 ↗

because if you train a dog for a certain length, and every time they get to a length you just pull back on them they kind of learn like a distance thing like radius right

trainer in the family's home, arguing against the thing the same file elsewhere teaches; unnamed, and neither Christian nor Kelton, both of whom he names in the third person · Luna · Watch at 27:57 ↗

you when you teach the dog though the actual pressure from the leash is bad you can have it on any length and the second she feels the pressure from the leash hits she backs

Connor - same trainer, same passage · Luna · Watch at 28:20 ↗

radius so she really doesn't need to hang out much further than this all right we'll say about out there so radius is a thing it's i i enjoy doing radius quite a bit

Connor - trainer on his first outing with this dog; unnamed · Dolce · Watch at 1:34 ↗

see she's a very active dog and she um she's got a great radius now where she checks in

solo handler narrating a long public walk · Dolce · Watch at 33:08 ↗

we want her to be roughly like in the same general area so we can so we can set the um set the like perimeter around us and the boundary where like i can like start dropping the leash and she doesn't want to just like take off

trainer running the first in-program owner lesson; unnamed · Dolce · Watch at 9:46 ↗

She's checking in with me, even off-leash, which is exactly what she's going to be looking for in an off-leash, ready dog.

trainer filming the go-home video immediately before the drive home; unnamed · Dutchess · Watch at 1:38 ↗

Practice me in a minute, I'm not gonna get too loud. I wanna see if she just naturally, yep, perfect.

same trainer, designing the test so he cannot accidentally produce the answer · Dutchess · Watch at 2:41 ↗

the other good thing too is even on the long line she's checking in which was really really good if she didn't and she just took off and she didn't care that wouldn't be great

Connor - solo trainer narrating to camera; unnamed · Lola · Watch at 11:18 ↗

i had a dog who all the commands look really really good and we were in the home depot and again commands were nice but i think it was a shepherd and once he realized i was gone then he kind of came back and checked up on me but he ran halfway through the store before he realized i wasn't with him because he just wouldn't check up at all which is a little problematic if you're trying to reinforce commands or the dog doesn't actually care if you're near or not

Connor - same trainer; the story that makes the abstraction memorable · Lola · Watch at 11:52 ↗

i'm teaching him all the words that he needs to know so that when he hears you say them he responds to them but the radius is personal right

Kelton - trainer running the go-home lesson at the client's home; unnamed · Zeus · Watch at 22:17 ↗

yeah that's why I don't like build the stock radius for people because if I build it it's gonna be generic right so like I give all the tools to build it really quickly because if I built it say further out then you'd have to bring it in right

Kelton - same trainer, refusing to install a number at all · Zeus · Watch at 31:56 ↗

that could be if you change the radius up constantly like if sometimes it's right here and sometimes it's the full length of the leash that you like punish if he goes further than that he'll be it'll be confusing and he'll get frustrated and confused right so pick a length pick a distance away from you that you don't want to go further than and then just do that every

Kelton - same trainer; consistency, not the number, named as the thing that makes it real · Zeus · Watch at 23:02 ↗

Yeah so he'll learn the radius if you're consistent with that he'll learn that

Kelton - same trainer, putting a timescale on it - five or six walks · Zeus · Watch at 35:11 ↗

so definitely his next assignment is just going to be a recall and starting to teach the radius and then we'll start pushing a little bit on his other skills

trainer working the dog alone on his first trip out; unnamed · Finn · Watch at 5:04 ↗

part of working on the pulling is the the radius right so maybe your dog doesn't pull but maybe your dog does like run top almost the end of the leash right that can be a little chaotic

a trainer new to this dog, on an evening park session · Finn · Watch at 4:41 ↗

so we're gonna the radius at some point not not tonight he's not ready for that not quite yet I need him to ease up around me first

same handler, deferring it explicitly · Finn · Watch at 5:25 ↗

he strays a little farther than i'd like so what we're gonna do and you can fix this fairly quickly is on the leash here i'm just going to have him about this length right and this just kind of gets him used to this right here all right each time he hits it we just do a oh hey hey hey hey

Connor - trainer working Ramsey, Roxy's housemate, in a late-program proofing session; unnamed · Ramsey · Watch at 12:49 ↗

All right, so we're going to create a radius, and then we're going to work on the different commands. And it looks like I'm probably going to be using mostly release to freedom here, since she's going to have more interest in the environment and she's the toy.

trainer on a short field trip; unnamed · Roxy · Watch at 1:14 ↗

Spending a little bit of time improving the recall first here before I start to build a tighter radius.

same trainer, naming the order of operations · Roxy · Watch at 2:09 ↗

she can go out the radius whenever, I don't know, and then I'll correct her for that, but she hasn't given me a chance

a junior handler on his first day with this dog, in a farm-supply store; unnamed, and says he is not the one who normally trains her · Sage · Watch at 8:37 ↗

Stay with me. You're about to push the radius.

very probably the same junior handler - same verbal habits - in the same store near closing time; unnamed · Sage · Watch at 9:29 ↗

We're working on our recall and then, of course, the radius. Kind of go hand-in-hand, right? Make sure it doesn't go all over the place.

sole trainer on a walk, narrating to camera; unnamed · Louie · Watch at 0:02 ↗

i'm keeping a very strict watch on the leash collar or the leash and how it interacts with the collar specifically with louis because he does have a tendency to want to hang out at the end of the leash and there's nothing wrong with that but for him probably what i will do is we'll tighten the radius up

handler narrating a walk with a junior staff member (Jayden) present; unnamed · Louie · Watch at 1:28 ↗

okay so she checked in with me she's like okay she's like i see the car but it's not time to go like you stop so i'm gonna check back in with you that's a big one sometimes

Trainer narrating Coco’s park practice; identity unverified · Coco · Watch at 16:19 ↗

really good it's very nice on the radius a lot of dogs will break once you get close to the car so i'm walking really slow

Trainer narrating Coco’s park practice; identity unverified · Coco · Watch at 13:18 ↗

radius is essentially what establishes a smooth walking experience for whatever dog you're hanging out with

Mazi's trainer (not named on film) · Mazi · Watch at 4:48 ↗

so when you have the radius and let's go both tuned up it looks really nice on the dogs and it it's in general makes handling and owning said dog a lot easier because you can actually get them out you can exercise

Mazi's trainer (not named on film) · Mazi · Watch at 5:10 ↗

keep his exploration close to me so that his owners don't have to recall him from a distance

Kelton · Samson · Watch at 10:04 ↗

go come on good you can see how he's keeping that radius now so if when you take him off the leash

Samson's trainer (not named in this recording) · Samson · Watch at 3:42 ↗

have obeyed had i said her name but i don't want to get to that point where like she's hitting the you know far end and it's like she listens off leash but she's not engaged with me off leash

Stormi's trainer (not named on film; not Kelton or Christian) · Stormi · Watch at 0:56 ↗

we call it like a radius um basically once the dog gets past a certain point on the leash at first i e-collar

Stormi's trainer (not named on film; not Kelton or Christian) · Stormi · Watch at 33:13 ↗

what we call the radius, you know, how well she walks around me within an appropriate distance, which for us is like around 6 to 10 feet, give or take.

Daisy's handler (not named on film) · Daisy · Watch at 0:00 ↗

still signing that box for it so she knows like don't go outside the box while we're doing heel and then when she's not in heel she can go up front or side to side it doesn't really matter as long as she's not pulling or going outside our our

Pepper's trainer (not named on film) · Pepper · Watch at 2:30 ↗

right so that's mostly the idea of like adding more freedom there you go is the more freedom you add the more chances the dog has to fail

Max's trainer (not named in this recording) · Max · Watch at 10:42 ↗

himself i uh i think of it almost like you build your own personal electric fence where like as you walk the electric fence moves with you right

the trainer, in-program owner lesson · Mazi · Watch at 4:36 ↗

based off of he knows that whenever he feels the e-collar unprompted it's a radius it's basically a hey you got too far

the trainer, narrating to camera · Mazi · Watch at 4:13 ↗

can be and the reason is that if I only rely on leash pressure to like get her to be a certain distance from me what happens is when we go off leash there's no way for me to actually like keep her within a certain range

the trainer, in-program owner lesson · Stormi · Watch at 0:30 ↗

it's a personal preference thing i would say like there is too tight of a radius but as far as how far you want your radius that's up to you

Boog · Watch at 35:42 ↗

when you tune in that radius, what happens is it naturally builds more engagement with you.

Boog · Watch at 2:41 ↗

standing there like right here is good once he goes too far then i i hit the e-collar and i don't say anything

the trainer, in-program owner lesson · Chunk · Watch at 4:32 ↗

is about the length of my flexi um that kind of ends up being the default for him so they don't really go more than like 25 uh 26 feet away

Bandit · Watch at 5:53 ↗

He keeps a pretty nice radius relatively naturally around me, not something I pushed really hard on

the trainer, narrating to camera · Bun · Watch at 28:03 ↗

will startle her a little bit and she'll just sort of like take off and just completely forget about like the whole radius we have set up like for her she usually stays around the same length

Anna's handler (not named on film) · Anna · Watch at 2:10 ↗

outside then he will kind of wander more and explore more things and stuff like that when we're inside he stays a little more in like the bubble and he checks in

Christian · Apollo (the Bully) · Watch at 1:31 ↗

think of it from his perspective if i'm here and i recall him is it really like really in your box

Christian, at Apollo's go-home lesson · Apollo (the Bully) · Watch at 9:07 ↗

there we go i don't want him to think that there's automatically a six foot radius or

the trainer · Bernie · Watch at 13:43 ↗

within like our radius with the store and she can look all she wants

the trainer · Bubba Gum · Watch at 1:44 ↗

one of the reasons i don't really like six foot leashes but they need to be able to walk on them

Kelton · Max (Goldendoodle) · Watch at 2:50 ↗

like the barriers you can essentially make moving invisible barriers that are on the walk

the trainer, Josi and Milo's recall session · Milo · Watch at 9:42 ↗

videos yeah but that's just like force of habit if they learn that like over and over and over and over again if you go a little further away then like you get called back every single time they'll stop going further away

the trainer, Josi and Milo's recall session · Milo · Watch at 9:25 ↗

he's learned where that 26 foot ends. So he's staying off it for the most part.

the trainer · Rocky · Watch at 40:00 ↗

So right now we're doing a radius control with him So I'm keeping him kind of in like a certain area That way his off leash is looking good

Connor · Titan · Watch at 0:08 ↗

How it looks, dog by dog

Luna

Luna's file is where the radius is built, tested, scored, argued with and given away, and it is the case that should define the concept. She is a nervous case typed on day one as environmental rather than genetic, and the radius is both her treatment and her thermometer: a nervous dog's radius is wide, so tightening it is the physical proof that the nerves came down - "it was affecting her radius". The procedure is stated to the owner in full: set the leash to a specific length, give her the e-collar every time she hits the end of it for a session or two, then loosen the leash and let the occasional excursion go. Free room first, then close the circle. What is left is the "mental field" - a sense of distance that survives any leash length because she is answering the collar rather than the line. It is scored on a long line a week later as "locked in fairly decently", given an explicit upper bound - not glued to me - and then handed over as a dial the family may turn: he tunes it to a medium and tells them how to keep it where they want it. And the same file contains the strongest argument against the whole method, twelve days earlier, in what reads as the same voice.

On film

is we have what's called a radius. So, right now, Luna won't pull me on the leash, but she's really loose, right?

Watch at 10:07 ↗

all good. But her feel, she kind of has like a a mental field of like this is how far I should be from my handler. So that's why you let her free room first, get around just so when you're closing the circle, it's more efficient.

Watch at 10:30 ↗

she is really cute though okay so her radius is just more of the main thing here um which it's locked in fairly decently

Watch at 17:14 ↗

than she was before um she's not like hanging out then at least that's part of the problem with the nerves is that her it was affecting her radius

Watch at 6:04 ↗

I mean I don't want to be glued to me that's not what you want anyways

Watch at 8:34 ↗

fine i really don't want her like hitting the end of my radius because radius is one of those things that like the radius goes and it makes awfully significantly harder to to do um and i would prefer like not to have to tune up and create all these skills for a off-leash dog the day they're going home

Watch at 7:29 ↗

Sage

Sage gets the mildest version, because she is nervous and because the handlers working her are junior. Her number is the small-dog number - about ten feet, eight to ten - and it is confirmed out loud by the senior handler when her handler asks. The enforcement is barely there: an unlocked line, one almost imperceptible tug when she turns toward a distraction, a correction reserved for actually pushing past. In the store her handler says he would correct her for going out of it, but she has not given him the chance - and in an earlier session the senior handler has to trick her into going far enough away to show where the boundary is. Sage's radius is the one that is talked about rather than shown, and it is honest about that.

On film

i'm giving her a radius of about 10 feet is that all right yeah anywhere from like eight to ten feet

Watch at 3:18 ↗

So you want to build a radius that they don't go outside of on the walks, makes it a lot easier for people to navigate walks with their dogs, and a lot less management is required. And so you can see he checked in automatically on his own that time.

Watch at 2:44 ↗

each time she turns to like to like walk towards them, I like stop to cut the leash once and just like barely gives her a tug. And so she like ultimately just stood on my human right here

Watch at 3:33 ↗

she can go out the radius whenever, I don't know, and then I'll correct her for that, but she hasn't given me a chance

Watch at 8:37 ↗

Stay with me. You're about to push the radius.

Watch at 9:29 ↗

Deuce

The mechanism is that the pressure teaches, not the length. The e-collar is fired at the exact instant the flat collar comes tight, so the lesson is about the sensation of the end of the line rather than about a number of feet - which is why the rule holds on a leash locked short and on one fully extended. The test is the shortest sentence in this concept: he doesn't hit the end of the leash, we're good. And his lesson catches the failure mode of success on camera. He has stopped hitting the end and started riding it - "he's not hitting the end but he's hanging out right at the end with you" - which looks like a pass and is not, and the answer is to lock the line shorter for a while until the radius resets.

On film

so anytime he hits that leash he feels the pressure and then the e-collar happens

Watch at 10:48 ↗

so he's uh when he hits the end of it no matter if it's long or short it's the pressure that makes

Watch at 10:55 ↗

like a radius and basically it's when we're handling the dog they know like kind of what

Watch at 16:20 ↗

he doesn't hit the end of the leash we're good

Watch at 2:00 ↗

Louie

Louie's file is where the method is taught rather than used, and where it is called house standard rather than preference. The number is the big-dog number, fifteen to twenty feet at most, and the installation is one sentence: recall him every time he gets to the edge, and he will start checking in and circling back without being told. It also carries the argument for why the radius is not just loose-leash walking under another name. Louie does not pull; he lives at the end of the line, and the handler treats that as a fault to fix rather than a standard met - he watches the leash and the collar continuously and tightens the radius up rather than letting him ride the end. In a later session radius and recall are described as one job with two names.

On film

we normally try to start installing a kind of like a radius where he goes out to a certain point and then he's either going to circle back and come back to me or he's going to kind of stop and wait for me to catch up.

Watch at 5:29 ↗

so about 15 to 20 feet at most they kind of stop and like check in and they might go sniff something but they kind of stay within that radius whether they're behind me or in front of me

Watch at 5:51 ↗

all I have to do is just recall him every time he gets to there. And he'll start checking in and circling back on his own without me having to tell him to do it.

Watch at 9:21 ↗

i'm keeping a very strict watch on the leash collar or the leash and how it interacts with the collar specifically with louis because he does have a tendency to want to hang out at the end of the leash and there's nothing wrong with that but for him probably what i will do is we'll tighten the radius up

Watch at 1:28 ↗

We're working on our recall and then, of course, the radius. Kind of go hand-in-hand, right? Make sure it doesn't go all over the place.

Watch at 0:02 ↗

Bullet

Bullet arrived at zero - no sit, no down, no heel, no recall - and finishes the program with ten to fifteen feet of self-imposed range and a line he wears for other people's benefit. The method is the same as everywhere else - cue him every time he reaches the edge, either a recall or a let's-go - and the result is described as inbuilt, meaning the dog's own range rather than the equipment's.

On film

so he has a little inbuilt radius at this point where he stays within a certain radius and checks in on me

Watch at 8:10 ↗

so we've built maybe like a 10 15 foot radius or so maybe about 15 feet

Watch at 8:47 ↗

that's how I build it in the first place. Every time they go out a certain

Watch at 13:06 ↗

so very often the name of the game is i have to change what i'm doing

Watch at 12:30 ↗

Dolce

Dolce is a protection dog whose obedience ran months ahead of her confidence, and her file treats the radius as a named exercise in its own right - worked before the leash comes off, separately from both heel and recall, and enjoyed: "radius is a thing it's i i enjoy doing radius quite a bit". Two things are distinctive here. Its real product is named as self-control rather than obedience - the perimeter is what makes dropping the leash thinkable. And by mid-July it is what a session is scored on: not the commands, but the fact that she keeps herself in range and checks in unprompted.

On film

radius so she really doesn't need to hang out much further than this all right we'll say about out there so radius is a thing it's i i enjoy doing radius quite a bit

Watch at 1:34 ↗

so as you can see she's already quickly grasping the radius

Watch at 1:47 ↗

see she's a very active dog and she um she's got a great radius now where she checks in

Watch at 33:08 ↗

we want her to be roughly like in the same general area so we can so we can set the um set the like perimeter around us and the boundary where like i can like start dropping the leash and she doesn't want to just like take off

Watch at 9:46 ↗

Dutchess

Dutchess supplies the criterion, and the way to test it. Her last recording before the drive home is a short off-leash check in which off-leash readiness is defined as an uncued behaviour rather than as obedience: she checks in with him without being called, and that is what an owner should be looking for. What makes it method rather than observation is how he tests it - he deliberately keeps quiet and stays off her, so that the answer cannot be something he produced. It is the only definition of off-leash readiness anywhere in her file, and it is checkable by a family with no equipment and no trainer present.

On film

She's checking in with me, even off-leash, which is exactly what she's going to be looking for in an off-leash, ready dog.

Watch at 1:38 ↗

Practice me in a minute, I'm not gonna get too loud. I wanna see if she just naturally, yep, perfect.

Watch at 2:41 ↗

Lola

Lola's file argues the negative case, which is the half most owners never hear. Good-looking commands are worthless without a check-in, because a dog who does not care where you are cannot be reinforced at any distance - and the counter-example is a shepherd with immaculate obedience who ran halfway through a Home Depot before noticing his handler had gone. For Lola, a nervous pound dog, the check-in on a long line is the thing praised at the end of her last training session, above any command. The households' own version of a successful walk, recorded in her second owner lesson, is the same measure in lay words: the dogs stay with the group and look back, rather than being held close.

On film

the other good thing too is even on the long line she's checking in which was really really good if she didn't and she just took off and she didn't care that wouldn't be great

Watch at 11:18 ↗

i had a dog who all the commands look really really good and we were in the home depot and again commands were nice but i think it was a shepherd and once he realized i was gone then he kind of came back and checked up on me but he ran halfway through the store before he realized i wasn't with him because he just wouldn't check up at all which is a little problematic if you're trying to reinforce commands or the dog doesn't actually care if you're near or not

Watch at 11:52 ↗

Yeah. They're just checking. But they're not um because there's one

Watch at 28:31 ↗

Zeus

His handler will not install a radius at all. He teaches the words and the communication system; the number is the household's to choose, because anything he built would be generic and would then have to be undone - if he set it further out, the family would have to bring it in. So what is handed over is a parameter and the tools to set it, not a finished behaviour. He is also the one who says what actually makes it real, and it is not the number: it is never changing the number. An inconsistent radius produces a confused, frustrated dog rather than a boundary. His estimate for how long a consistent family needs is five or six walks.

On film

i'm teaching him all the words that he needs to know so that when he hears you say them he responds to them but the radius is personal right

Watch at 22:17 ↗

yeah that's why I don't like build the stock radius for people because if I build it it's gonna be generic right so like I give all the tools to build it really quickly because if I built it say further out then you'd have to bring it in right

Watch at 31:56 ↗

that could be if you change the radius up constantly like if sometimes it's right here and sometimes it's the full length of the leash that you like punish if he goes further than that he'll be it'll be confusing and he'll get frustrated and confused right so pick a length pick a distance away from you that you don't want to go further than and then just do that every

Watch at 23:02 ↗

Yeah so he'll learn the radius if you're consistent with that he'll learn that

Watch at 35:11 ↗

Finn

Finn is the case where it is named as an assignment and then explicitly withheld. He is a major flight risk who bolts, and on his first trip out the radius is set as his next piece of work alongside the recall. Weeks later, with a handler new to him, it is deferred again in plain terms - not tonight, he is not ready, he needs to ease up around her first. His file also supplies the cleanest owner-facing framing of why the radius is not the same as not pulling: your dog may not pull and still run to almost the end of the leash, and that is chaotic. By the go-home lesson he is reported keeping his own radius while other dogs have to be called back onto one.

On film

so definitely his next assignment is just going to be a recall and starting to teach the radius and then we'll start pushing a little bit on his other skills

Watch at 5:04 ↗

part of working on the pulling is the the radius right so maybe your dog doesn't pull but maybe your dog does like run top almost the end of the leash right that can be a little chaotic

Watch at 4:41 ↗

so we're gonna the radius at some point not not tonight he's not ready for that not quite yet I need him to ease up around me first

Watch at 5:25 ↗

Roxy

This source collection contains separate work with Roxy and Ramsey. In Roxy’s solo session, the trainer states that he will improve recall before tightening the walking radius (watch, 02:09), with release to freedom described as a reward at 01:14. That is the plan for her session, not proof of completed off-leash reliability. In Ramsey’s separate session, Roxy is absent. The trainer describes holding the leash at an intended length (watch, 12:49), then reports an unwanted reaction and lowering the collar setting (13:30–13:44). At 13:44 he apologizes and announces a pause in using the collar, but at 14:38 he discusses increasing the setting again. The source sequence needs audiovisual review before characterizing the complete equipment use or the dog’s response.

On film

All right, so we're going to create a radius, and then we're going to work on the different commands. And it looks like I'm probably going to be using mostly release to freedom here, since she's going to have more interest in the environment and she's the toy.

Watch at 1:14 ↗

Spending a little bit of time improving the recall first here before I start to build a tighter radius.

Watch at 2:09 ↗

he strays a little farther than i'd like so what we're gonna do and you can fix this fairly quickly is on the leash here i'm just going to have him about this length right and this just kind of gets him used to this right here all right each time he hits it we just do a oh hey hey hey hey

Ramsey · Watch at 12:49 ↗

i will say that was kind of like a negative experience for him a little bit there i didn't know he was going to be so sensitive i'm sorry ramsay um so i have it turned down we're not going to use the e-collar for you know just a little bit during the session just just let him cool down and have some fun

Ramsey · Watch at 13:44 ↗

Coco

Two Coco recordings use the approach to the car as a place to examine the walking boundary. In watch at 16:19, the trainer reports a check-in after stopping near the car. In watch at 13:33, he explains walking toward the car slowly because it can be a place where a dog leaves the intended radius. These passages identify a practical situation to observe, not a measured change in check-in frequency or proof of off-leash readiness. The September 16 session note also records that checking in was still insufficient at its opening. Keep that starting assessment with the later favorable report; independent footage review and owner follow-up remain outstanding. A later session (25 Sep 2026) works the radius against fixation: the trainer keeps walking when she fixates and presses once she passes the point, so she has to stay aware of him even while fixated, and then hands her to Claudia so the radius holds with a second handler.

On film

okay so she checked in with me she's like okay she's like i see the car but it's not time to go like you stop so i'm gonna check back in with you that's a big one sometimes

Watch at 16:19 ↗

really good it's very nice on the radius a lot of dogs will break once you get close to the car so i'm walking really slow

Watch at 13:18 ↗

I'm trying to tune up her radius, because her let's go is good, but she gets fixated,

Watch at 6:03 ↗

that point, then she gets the e-collar, so she's going to have to learn, like, to be be aware of me even while she's fixated

Watch at 6:13 ↗

Samson

Samson is a big, fast dog who ranges far, and in August 2026 Kelton builds his radius explicitly for his owners: about eight to fifteen feet, so that they never have to recall him from a distance. The edge is marked with the conditioned punisher and a let's go, the check-ins praised, and the collar held back unless Samson ignores him. A later session drops a light six-foot line and teaches what the trainer calls a true off-leash radius of fifteen to twenty feet with 'too far' and a recall, so that the radius is already reinforced when the leash comes off. Owner-proofing and safety around other dogs are the stated reasons.

On film

Especially because it's gonna be really hard for his owners to manage otherwise

Watch at 9:39 ↗

keep his exploration close to me so that his owners don't have to recall him from a distance

Watch at 10:04 ↗

bit on a radius to make it a little safer um and make it a little bit more like owner proof so he

Watch at 29:54 ↗

Now I'm just teaching a true off-leash radius here.

Watch at 1:57 ↗

go come on good you can see how he's keeping that radius now so if when you take him off the leash

Watch at 3:42 ↗

Mazi

Mazi is described as crazed: very high energy, low engagement, not focused on the handler. That is the moment his trainer chooses to start a radius. The method is spoken plainly: let him reach a certain distance, then wait for and reward the check-in, which the trainer says builds engagement very naturally. Together with let's go, the radius is what makes a dog easy to own, because you can actually take him out and exercise him. At the in-program lesson (22 Sep 2026) the trainer explains the edge to the owner: a bare press with no marker, because a punishment marker would make Mazi think he had done a bad behaviour and a reinforcement marker would leave him guessing what he did; the picture he gives is a personal electric fence that moves with you. In town the radius has to be tight for his safety, and near a road the trainer says he will press the moment Mazi runs toward it, because the unprompted press means only 'you got too far'.

On film

a time where i can start to create a radius with mozzie now

Watch at 1:28 ↗

once he gets to a certain length away from me right okay he's he's doing the

Watch at 2:52 ↗

radius is essentially what establishes a smooth walking experience for whatever dog you're hanging out with

Watch at 4:48 ↗

far I don't do a mark right I just hit the E collar okay the reason for that is I don't want to punish it

Watch at 4:02 ↗

himself i uh i think of it almost like you build your own personal electric fence where like as you walk the electric fence moves with you right

Watch at 4:36 ↗

his radius be really tight or else it won't be safe for him out here

Watch at 1:03 ↗

based off of he knows that whenever he feels the e-collar unprompted it's a radius it's basically a hey you got too far

Watch at 4:13 ↗

Stormi

Stormi is a nervous dog, and her radius is started gently on her first night outing and deferred while she is too shut down. By the owner lesson it is described as the end-of-leash zone, marked by the collar the moment she passes a certain point - which the trainer says is the only time he uses the collar without a marker. On a busy downtown walk he tightens it under higher energy, and states its purpose: not a dog who listens at the far end, but one who is engaged with him. At the second in-program lesson (20 Sep 2026) the trainer calls the radius 'the more advanced version' of leash yielding, and gives the reason: leash pressure alone cannot hold her in range once the leash is off. On a later walk he shows the before-and-after, a dog who once had no regard for the handler now keeping 'her range', and on another locks the leash so that the end of it means the collar, not a pull.

On film

i'm establishing a radius with her on the leash already because that's something that we want

Watch at 6:10 ↗

She was a little too shut down to do it at first, though.

Watch at 3:24 ↗

it's actually the only time you can e-collar and not use a marker so if she hits the end of the leash i hit the e-collar and i don't have to marker it

Watch at 33:30 ↗

have obeyed had i said her name but i don't want to get to that point where like she's hitting the you know far end and it's like she listens off leash but she's not engaged with me off leash

Watch at 0:56 ↗

we're doing the more advanced version where it's the radius and the reason that's really important is i need her to kind of actively have a certain area that she's like this is like how far i can can be

Watch at 0:18 ↗

can be and the reason is that if I only rely on leash pressure to like get her to be a certain distance from me what happens is when we go off leash there's no way for me to actually like keep her within a certain range

Watch at 0:30 ↗

she's got her range that she hangs out and like she's about to hit the end of it right here

Watch at 11:58 ↗

i don't want to do that i'm gonna lock the leash and so if she'd hit the end i would have just the

Watch at 7:34 ↗

Daisy

On her first visit to Bass Pro Shops (July 2026) Daisy's handler names the radius as a walking standard - how well she walks around the handler within about six to ten feet - and gives her freedom to explore as the reward. She is unsure what to do with it at first; then, even while exploring, she goes out about six feet and circles back.

On film

what we call the radius, you know, how well she walks around me within an appropriate distance, which for us is like around 6 to 10 feet, give or take.

Watch at 0:00 ↗

Even though she's exploring, she always comes right back over to me. She'll go off into six feet and circle back, which is good.

Watch at 2:11 ↗

Max

Max, a young dog who loves to sniff, starts his program with few rules and freedom to sniff as the payoff: 'they don't have to be robots or statues'. By the owner visits (May 2026) he walks out front on a flexi like a detection dog, as long as he stops and checks in, and the trainer explains to the family that he stays in the radius as he does on the flexi and only pulling or leaving it is corrected. More freedom, the trainer says, means more chances to fail and be corrected - the rules stay the same.

On film

They don't have to be robots or statues, like, next to us.

Watch at 9:11 ↗

he's stopping even when he's a little bit ahead of you he's stopping he's turning around he's looking checking to make sure that you know is this okay I like that

Watch at 12:12 ↗

But he understands, like, if we're walking around, then within this radius, he's fine.

Watch at 6:06 ↗

it just means that the rules are the same i just have more freedom to do it

Watch at 10:59 ↗

Pepper

Pepper's store trip (September 2026) names two walking standards side by side. In heel she stays inside a box beside the handler; out of heel she may go ahead or to the side as long as she does not pull or leave 'our bubble'. The bubble is the radius under another name, and the pairing makes freedom and precision two distinct states. With the line dropped in a controlled area she sniffs around but stays in the area.

On film

still signing that box for it so she knows like don't go outside the box while we're doing heel and then when she's not in heel she can go up front or side to side it doesn't really matter as long as she's not pulling or going outside our our

Watch at 2:30 ↗

But as you can see at this point, I'm not even really holding the leech or anything. So she's doing really good with being in our bubble and knowing where she can go.

Watch at 3:29 ↗

Bandit

Narrating an off-leash session (24 Sep 2026), the trainer describes a radius that grew out of the equipment: so much of the work was done on the flexi that Bandit turns back at about its length, somewhere between 20 and 26 feet, which works as 'a default radius' with no line on.

On film

is about the length of my flexi um that kind of ends up being the default for him so they don't really go more than like 25 uh 26 feet away

Watch at 5:53 ↗

kind of like a radius a default radius around me um because we do a lot of the work on the flexi

Watch at 6:09 ↗

Boog

Connor teaches Boog's owners the radius as their own number with a floor: how far is up to them, but a couple of inches is not fair to a dog; when he passes it, the collar. He says a tuned radius builds engagement, with check-ins every little bit of the walk. At the go-home (28 Sep 2026) he contrasts it with the heel zone: same idea, but heel is a command and gets a marker, the radius does not.

On film

it's a personal preference thing i would say like there is too tight of a radius but as far as how far you want your radius that's up to you

Watch at 35:42 ↗

when you tune in that radius, what happens is it naturally builds more engagement with you.

Watch at 2:41 ↗

that like zone it's the same idea with the radius right yeah where once he gets out of that zone I do the econ

Watch at 14:01 ↗

Bun

A contrast with the files where the radius is a taught object: narrating to camera (29 Sep 2026), the trainer says Bun keeps a nice radius relatively naturally, not something he pushed hard on, and puts it down to Bun's temperament; he calls it a nice result for a dog who was very reactive at first.

On film

He keeps a pretty nice radius relatively naturally around me, not something I pushed really hard on

Watch at 28:03 ↗

Chunk

At the in-program lesson (22 Sep 2026) the trainer shows the owners his own distance, says theirs is up to them, and gives the procedure: once Chunk goes too far, the collar, and nothing said. He warns against keeping him too close, because a dog glued to you never gets the chance to do the right thing.

On film

standing there like right here is good once he goes too far then i i hit the e-collar and i don't say anything

Watch at 4:32 ↗

the radius is like up to you some people like to have it really far where they almost run to the end of the leash some people like it to be really close

Watch at 4:44 ↗

Whiskey

On the walk at the first in-program lesson (19 Sep 2026) the trainer shows the family that Whiskey has a boundary even on the flexi, and that because of her nervousness he does not correct her for wandering a little to sniff.

On film

that area okay yeah and then like she has a boundary even with the flexi okay

Watch at 5:28 ↗

wants to sniff over there that's fine especially with like because she has the the nervousness I don't correct her for like wanting to wander a little bit

Watch at 5:51 ↗

Anna

Anna, a nervous dog, normally holds the radius her handler has set - about the same distance, mostly ahead or to the left - but when something startles her she bolts and forgets it entirely. The handler moves her to a short leash so she learns she cannot just take off when nervous.

On film

will startle her a little bit and she'll just sort of like take off and just completely forget about like the whole radius we have set up like for her she usually stays around the same length

Watch at 2:10 ↗

Apollo (the Bully)

Christian teaches Apollo two sizes: indoors a tight 'bubble' he checks in from, so that people around feel comfortable even though nobody is holding the leash, and wider wandering outside. At go-home he tells the family a recall makes little sense to a dog already inside the owner's 'bubble box'; how strict to be about it is their call.

On film

outside then he will kind of wander more and explore more things and stuff like that when we're inside he stays a little more in like the bubble and he checks in

Watch at 1:31 ↗

think of it from his perspective if i'm here and i recall him is it really like really in your box

Watch at 9:07 ↗

Bernie

Proofing Bernie in public on a flexi, the trainer unlocks the line on purpose: he does not want Bernie to learn that there is automatically a six-foot radius.

On film

there we go i don't want him to think that there's automatically a six foot radius or

Watch at 13:43 ↗

Bubba Gum

Released in a store with people and noise, Bubba Gum stays nearby with nobody touching the leash, 'within like our radius', and is free to look at whatever she likes.

On film

doing fine with everything she's not trying to take off or get too distracted um she's staying

Watch at 1:40 ↗

Max (Goldendoodle)

The leash-length version at Lake Benson. Max does not have to heel: he can sniff and go where he likes within the six-foot radius, and the only thing corrected is pulling. The trainer says he does not much like six-foot leashes, but families will use them, so the dog has to manage one.

On film

he can sniff as much as he wants do all that stuff within the six foot radius that i'm giving him

Watch at 2:35 ↗

Milo

At the off-leash recall lesson the trainer describes the radius as 'moving invisible barriers': on a leash the barrier is the leash, and off it you decide the circle - six, ten, fifteen, twenty feet - and hold it with your voice, backed by the e-collar. He also warns about overdoing it: call a dog back every time he goes a little further and he stops going out at all - which, he adds, leaves the distance under your control.

On film

like the barriers you can essentially make moving invisible barriers that are on the walk

Watch at 9:42 ↗

to but you could make it where they never are six more than six feet more than 10 feet more than 15 more than 20 feet and you can just kind of decide a circle around you

Watch at 10:14 ↗

Oscar

On an outing after a spell of lots of freedom, the trainer sets Oscar's radius again on the lead and asks him to respect the leash pressure.

On film

I'm going to have him with a little bit more of a radius now.

Watch at 0:13 ↗

Rocky

By his second day Rocky has learned where the end of the 26-foot line is and mostly stays off it - the same equipment-made radius described for Bandit.

On film

he's learned where that 26 foot ends. So he's staying off it for the most part.

Watch at 40:00 ↗

Titan

Connor names the exercise outright - 'radius control' on a flexi, keeping Titan in a certain area so his off-leash work looks good. A week later Titan tests the edge and looks back, which Connor reads as Titan knowing it is the radius.

On film

So right now we're doing a radius control with him So I'm keeping him kind of in like a certain area That way his off leash is looking good

Watch at 0:08 ↗

can get okay he can't be doing it so he knows it's the radius because he looks back

Watch at 6:36 ↗

Why it works

The trainers give two different mechanisms, and they do not fit together. The first, and the one stated most often, is conditioning at the edge. You choose a distance, you make the same thing happen every single time the dog reaches it - a recall, a let's-go, a marker, a tap of the collar - and the edge becomes a fact about the world rather than a fact about your arm. Deuce's lesson supplies the reason this is supposed to generalise: the e-collar fires at the instant the flat collar comes tight, so what the dog learns about is the pressure and not the length, and "no matter if it's long or short it's the pressure that makes him back off not the length" (watch, 10:55). Luna's lesson names the end state as internal: a "mental field of like this is how far I should be from my handler" that survives any leash length because she is answering the collar rather than the line (watch, 10:30). Zeus's lesson adds the variable that actually carries the learning, and it is not the distance but its invariance - change the number and you get "confusing and he'll get frustrated and confused" instead of a boundary (watch, 23:02). The second mechanism is the reason the first is worth having at all, and it is Lola's: the check-in is what makes any reinforcement possible at a distance, because "the dog doesn't actually care if you're near or not" is a dog you cannot reach (watch, 11:52). On this account the radius is not a distance rule that happens to produce check-ins; it is a check-in habit that happens to look like a distance. Where the two mechanisms collide is Luna's own file. The most likely reading - and it is this reader's inference, not anything said on film - is that he is using the word for two different objects: the conditioned zone he builds with the collar, which he approves of, and the leash-length habit built by mechanical correction, which he does not. He never distinguishes them. The September 2026 sessions put a second voice on the distance side, with the same off-leash argument Luna's file uses for pressure: a dog held at a distance only by leash pressure has nothing to keep her in range once the leash is off, so the radius is taught as 'the more advanced version' beyond leash yielding (watch 00:18). They also state why the edge gets no word: a marker would make the dog think the act was a bad behaviour, whereas the bare press means only 'you got too far' (watch 04:02; watch 04:13). What is inferred and stated nowhere: why marking the edge of one distance should produce a distance sense rather than a leash-length habit. Every handler asserts the first; one handler, in the same file, asserts the second.

Where the trainers differ

Is the thing being taught a distance, or a response to pressure?

One view

A distance. Set the leash to a specific length, mark the end of it for a session or two, then loosen it; what is left is a zone the dog keeps herself in.

On film

And what we'll do is just we tighten that up. So, that's And way I do that is just I I set the the collar, like they set the leash to a specific length, right? And then maybe for a session or two, every time she hits the end, she gets the e-collar, right?

Luna · Watch at 10:14 ↗

that could be if you change the radius up constantly like if sometimes it's right here and sometimes it's the full length of the leash that you like punish if he goes further than that he'll be it'll be confusing and he'll get frustrated and confused right so pick a length pick a distance away from you that you don't want to go further than and then just do that every

Zeus · Watch at 23:02 ↗

can be and the reason is that if I only rely on leash pressure to like get her to be a certain distance from me what happens is when we go off leash there's no way for me to actually like keep her within a certain range

Stormi · Watch at 0:30 ↗

kind of like a radius a default radius around me um because we do a lot of the work on the flexi

Bandit · Watch at 6:09 ↗

Another view

A response to pressure. Teaching a dog at one length teaches a rule that only holds at that length; teach instead that leash pressure is the thing to come off, and it transfers to any leash - and to no leash.

On film

because if you train a dog for a certain length, and every time they get to a length you just pull back on them they kind of learn like a distance thing like radius right

Luna · Watch at 27:57 ↗

you when you teach the dog though the actual pressure from the leash is bad you can have it on any length and the second she feels the pressure from the leash hits she backs

Luna · Watch at 28:20 ↗

you don't which will teach the dog is that the leash pressure is required and when the dog learns to listen based off of leash pressure only then off leash is impossible because how can they feel that pressure right

Luna · Watch at 11:11 ↗

How to read it

Both positions are in Luna's file, in what reads as the same voice, twelve days apart. It matters practically, because the two accounts imply different drills: one asks you to fix the length and mark the edge, the other asks you to make leash pressure meaningful at any length and never let the dog become dependent on it.

Should the program install a radius, or hand the family the dial?

One view

Install it, tune it, and then show the family how to keep it or re-tune it. The trainer's job includes arriving with the behaviour already built, and building it on handover day is specifically what he refuses to do.

On film

radius is one of those things that like i tune it up and i have it where i like it which is like kind of a medium radius some people like their dogs to hang out really tight some people really like their dogs to run out and be pretty far i kind of like tune it to a medium and then i tell people how to like keep it exactly how they want it

Luna · Watch at 26:28 ↗

fine i really don't want her like hitting the end of my radius because radius is one of those things that like the radius goes and it makes awfully significantly harder to to do um and i would prefer like not to have to tune up and create all these skills for a off-leash dog the day they're going home

Luna · Watch at 7:29 ↗

I'm trying to tune up her radius, because her let's go is good, but she gets fixated,

Coco · Watch at 6:03 ↗

Another view

Do not install it. Anything the trainer builds is generic and would have to be undone to fit the household, so teach the words, hand over the tools, and let the family set the number.

On film

i'm teaching him all the words that he needs to know so that when he hears you say them he responds to them but the radius is personal right

Zeus · Watch at 22:17 ↗

yeah that's why I don't like build the stock radius for people because if I build it it's gonna be generic right so like I give all the tools to build it really quickly because if I built it say further out then you'd have to bring it in right

Zeus · Watch at 31:56 ↗

it's a personal preference thing i would say like there is too tight of a radius but as far as how far you want your radius that's up to you

Boog · Watch at 35:42 ↗

the radius is like up to you some people like to have it really far where they almost run to the end of the leash some people like it to be really close

Chunk · Watch at 4:44 ↗

How to read it

Both handlers are talking about the same handover moment and reach opposite conclusions about what the client should receive.

Whose benefit is the radius for?

One view

It is trained for the client. One handler says outright he would not bother installing it on his own dog, and that changing what he does to suit the client is the job.

On film

so very often the name of the game is i have to change what i'm doing

Bullet · Watch at 12:30 ↗

Another view

It is the exercise itself, valued on its merits and enjoyed; and elsewhere it is framed as what buys the dog freedom, because a dog with a radius does not need to be recalled over and over.

On film

radius so she really doesn't need to hang out much further than this all right we'll say about out there so radius is a thing it's i i enjoy doing radius quite a bit

Dolce · Watch at 1:34 ↗

So you want to build a radius that they don't go outside of on the walks, makes it a lot easier for people to navigate walks with their dogs, and a lot less management is required. And so you can see he checked in automatically on his own that time.

Sage · Watch at 2:44 ↗

Where to start the e-collar level when marking the edge of the radius.

One view

Start low and work up until the dog responds.

On film

the radius you start low and default and you keep like if they don't respond you keep hitting turn it up until they're like fine

Luna · Watch at 18:05 ↗

to make the dog uncomfortable i turn it up until the dog responds i don't like start high i usually

Deuce · Watch at 10:21 ↗

How to read it

This one runs against a concept already on the site. `start-high-not-low` is in the bible; the radius work in Luna's and Deuce's files does the opposite, and one of the two handlers notes that starting low is unusual for him.

Whether the edge of the radius is marked with a word first.

One view

No marker: at the end of the leash the collar alone, so the dog links the end of the line and the sensation.

On film

it's actually the only time you can e-collar and not use a marker so if she hits the end of the leash i hit the e-collar and i don't have to marker it

Stormi · Watch at 33:30 ↗

far I don't do a mark right I just hit the E collar okay the reason for that is I don't want to punish it

Mazi · Watch at 4:02 ↗

standing there like right here is good once he goes too far then i i hit the e-collar and i don't say anything

Chunk · Watch at 4:32 ↗

out of that zone I do the econ only difference is because he was a command I'm gonna want to reinforce it so I use the marker whereas with radius you don't use the marker

Boog · Watch at 14:04 ↗

Another view

A word marks the edge - 'too far', 'eh', a recall or let's go - with the collar held back unless the dog ignores it.

On film

which radius here come on too far good good boy I'm just trying to teach him to

Samson · Watch at 2:54 ↗

good boy good job and i'm not actually using the eco for that go boy go go good job i'm just using

Samson · Watch at 10:20 ↗

How to read it

Not necessarily a disagreement: the no-marker version is described as a deliberate exception to the marker-first rule for this one association. Recorded because an owner taught one version will find the other contradicts it.

Common owner mistakes

  • Treating 'he doesn't pull' as the standard. A dog can walk without pulling and still live at the end of the line, and the trainers call that chaotic rather than trained.
    On film

    part of working on the pulling is the the radius right so maybe your dog doesn't pull but maybe your dog does like run top almost the end of the leash right that can be a little chaotic

    Finn · Watch at 4:41 ↗

    i'm keeping a very strict watch on the leash collar or the leash and how it interacts with the collar specifically with louis because he does have a tendency to want to hang out at the end of the leash and there's nothing wrong with that but for him probably what i will do is we'll tighten the radius up

    Louie · Watch at 1:28 ↗
  • Changing the distance from walk to walk - tight today, the whole length of the leash tomorrow - which produces a confused and frustrated dog instead of a boundary.
    On film

    that could be if you change the radius up constantly like if sometimes it's right here and sometimes it's the full length of the leash that you like punish if he goes further than that he'll be it'll be confusing and he'll get frustrated and confused right so pick a length pick a distance away from you that you don't want to go further than and then just do that every

    Zeus · Watch at 23:02 ↗
  • Holding the dog so close that he never gets the chance to leave the radius - which means he can never be taught it, and gets no useful information when he does drift.
    On film

    she can go out the radius whenever, I don't know, and then I'll correct her for that, but she hasn't given me a chance

    Sage · Watch at 8:37 ↗

    sage is actually doing pretty well with uh with radius with the radius yeah i have to try and trick her into getting further away from me just to demonstrate where the boundary is at she'll usually stop before she reaches that i'm giving her a radius of about 10 feet is that all right yeah anywhere from like eight to ten feet

    Sage · Watch at 3:18 ↗
  • Accepting a recall in which the dog touches base and leaves again. It looks like a check-in and it is not, and it is the specific way owners break their own recall.
    On film

    very often they will let the dog come to them and then go back to what they were doing. So like the dog came, but they didn't come and stay with you, which is problematic because if the dog is off leash and you're recalling them because you need them away from a certain thing, you need them come to you and kind of stay with you.

    Louie · Watch at 4:12 ↗
  • Running the walk on leash pressure, so the dog is obeying the line rather than the handler. It looks identical on a leash and it makes off leash impossible.
    On film

    you don't which will teach the dog is that the leash pressure is required and when the dog learns to listen based off of leash pressure only then off leash is impossible because how can they feel that pressure right

    Luna · Watch at 11:11 ↗
  • Over-tightening it, so the dog ends up glued to the handler. The trainers set an upper bound as well as a lower one, and a dog who over-checks is named as a fault of its own.
    On film

    I mean I don't want to be glued to me that's not what you want anyways

    Luna · Watch at 8:34 ↗

    Yeah. They're just checking. But they're not um because there's one

    Lola · Watch at 28:31 ↗
  • Letting it lapse once it looks finished. It is the fastest-decaying skill in the program in one trainer's account, and it degrades without being noticed because the dog still walks nicely.
    On film

    so like I've already seen her on the long line and I know what that looks like and if you know if I weren't to continuously reinforce the radius before she goes home it could not be great

    Luna · Watch at 7:55 ↗

Questions owners ask

How many feet should the radius be?

The examples use different distances. Daisy’s handler gives about six to ten feet; Louie’s trainer describes roughly fifteen to twenty feet; Zeus’s lesson emphasizes choosing a distance for the household. These are examples of plans, not a size-based formula. Agree on the purpose and conditions of your own walking boundary before choosing a number, and distinguish that intended distance from the length of the line.

On film

what we call the radius, you know, how well she walks around me within an appropriate distance, which for us is like around 6 to 10 feet, give or take.

Daisy · Watch at 0:00 ↗

so about 15 to 20 feet at most they kind of stop and like check in and they might go sniff something but they kind of stay within that radius whether they're behind me or in front of me

Louie · Watch at 5:51 ↗

i'm teaching him all the words that he needs to know so that when he hears you say them he responds to them but the radius is personal right

Zeus · Watch at 22:17 ↗

is about the length of my flexi um that kind of ends up being the default for him so they don't really go more than like 25 uh 26 feet away

Watch at 5:53 ↗

it's a personal preference thing i would say like there is too tight of a radius but as far as how far you want your radius that's up to you

Watch at 35:42 ↗

How do I actually build it? What do I do differently on tomorrow's walk?

In Louie’s lesson, the trainer describes recalling him when he reaches the intended boundary and looking for check-ins that begin without a cue. Other passages discuss leash tension and different ways of handling the line. Those accounts should not be combined into one universal sequence: cueing before the line tightens and responding to tension are different events. Ask your trainer to demonstrate the sequence that belongs to your dog’s plan, including the release and what counts as progress. The selected clips do not establish how many walks your dog will need.

On film

all I have to do is just recall him every time he gets to there. And he'll start checking in and circling back on his own without me having to tell him to do it.

Louie · Watch at 9:21 ↗

that's how I build it in the first place. Every time they go out a certain

Bullet · Watch at 13:06 ↗

Yeah so he'll learn the radius if you're consistent with that he'll learn that

Zeus · Watch at 35:11 ↗

How do I know whether it is working, without a trainer watching?

Record distance, line tension and check-ins separately. Deuce’s trainer evaluates whether he reaches the end of the leash; Dutchess’s handler stays quiet to look for an unprompted check-in. A return after a cue can demonstrate a response to that cue, but it does not demonstrate an unprompted check-in. Compare repeated observations under similar conditions. These examples are not a stand-alone test of off-leash readiness.

On film

he doesn't hit the end of the leash we're good

Deuce · Watch at 2:00 ↗

Practice me in a minute, I'm not gonna get too loud. I wanna see if she just naturally, yep, perfect.

Dutchess · Watch at 2:41 ↗

Isn't this just teaching him to be clingy?

The stated goal includes room to sniff and explore. In Luna’s lesson, the trainer says he does not want her glued to him; Lola’s lesson discusses excessive checking back. That distinction is useful: staying near the handler and comfortably exploring within an area are not identical outcomes. If exploration changes, describe what you see and review the context rather than infer the cause from distance alone.

On film

I mean I don't want to be glued to me that's not what you want anyways

Luna · Watch at 8:34 ↗

Right. When like they're not like being a dog at all. They're not thinking about

Lola · Watch at 28:36 ↗

far you want your radius that's up to you so like too tight would be like if you kept them like a couple inches away from you at all times that's just not fair to a dog

Watch at 35:48 ↗

end of the leash some people like it to be really close i would say though like if you're having them like this close that's not really like productive

Watch at 4:49 ↗

He was great at this when he came home and now he isn't. What happened?

The cited Luna session emphasizes maintaining the radius and teaching owners how to do that. It does not establish that every change at home has the same cause or that this is universally the fastest skill to decline. Compare the handler, setting, cues, distractions and response before deciding what changed. Bring a specific example to your trainer so the next step follows the case rather than an assumed failure of follow-through.

On film

fine i really don't want her like hitting the end of my radius because radius is one of those things that like the radius goes and it makes awfully significantly harder to to do um and i would prefer like not to have to tune up and create all these skills for a off-leash dog the day they're going home

Luna · Watch at 7:29 ↗

of course that also means that you have to show people how to reinforce what you're talking about if you don't then it goes downhill really fast so So, that's why we have our go home license. Because we really need to make sure that everybody knows, like, hey, is this how you're gonna maintain this dog?

Luna · Watch at 8:06 ↗

Do I need an e-collar for this?

The archive includes both cue-based explanations and sessions involving an e-collar. A rep completed without stimulation does not establish that the dog’s prior learning was equipment-free, nor does a session using a tool establish that every dog needs it. Read these as descriptions of those dogs’ training histories and plans. The differing handling instructions remain a topic for trainer review; the page does not supply equipment settings for another dog.

On film

that's how I build it in the first place. Every time they go out a certain

Bullet · Watch at 13:06 ↗

each time she turns to like to like walk towards them, I like stop to cut the leash once and just like barely gives her a tug. And so she like ultimately just stood on my human right here

Sage · Watch at 3:33 ↗

so anytime he hits that leash he feels the pressure and then the e-collar happens

Deuce · Watch at 10:48 ↗

i will say that was kind of like a negative experience for him a little bit there i didn't know he was going to be so sensitive i'm sorry ramsay um so i have it turned down we're not going to use the e-collar for you know just a little bit during the session just just let him cool down and have some fun

Ramsey · Watch at 13:44 ↗

Is the radius for my dog, or for me?

On film it is sized for the household. Kelton builds Samson's radius close so that his owners never have to recall him from a distance; Zeus's trainer leaves the number to the family; Bullet's trainer says he installs it because clients want it. The check-in inside it is what the trainers value for the dog.

On film

keep his exploration close to me so that his owners don't have to recall him from a distance

Watch at 10:04 ↗

i'm teaching him all the words that he needs to know so that when he hears you say them he responds to them but the radius is personal right

Watch at 22:17 ↗

The lesson

The goal

Distinguish a walking boundary, leash tension and a spontaneous check-in using the source footage, then identify the questions needed for an individual walking plan.

Learn first

See it done

  • The method and the number stated as house standard, with the dog beginning to circle back on camera. Watch at 5:29 ↗
  • The collar fired at the instant the flat collar comes tight, and the pressure-not-length rule stated to the owners. Watch at 10:48 ↗
  • The passive test: the handler deliberately staying quiet to see whether the check-in happens on its own. Watch at 2:41 ↗
  • Riding the end diagnosed live, and the line locked shorter in response. Watch at 16:20 ↗

The drill

Compare Louie’s explanation of the intended radius with the quiet check-in observation in Dutchess’s clip. For each example, record the setting, approximate distance if it can be judged, whether the line becomes tense, any cue and the dog’s next visible action. Mark distance as unknown when the camera does not support an estimate. Separate a cued return from a spontaneous check-in. Then compare the Deuce examples: what criterion is the trainer using, and what changes in the handling? Write down the differences before discussing which sequence belongs to your own dog’s plan. This is a footage-analysis exercise; it does not ask the reader to reproduce equipment use from a clip.

Watch out for

  • Using leash length as if it were a measurement of the dog’s distance from the handler.
  • Counting a cued return as evidence of a spontaneous check-in.
  • Combining different session instructions without checking their context or purpose.
  • Treating one successful scene as proof of reliability in other locations or off leash.
  • Assuming that less exploration identifies the cause of a behavior change.

Check yourself

A dog spends a walk at the far end of a loose line. What does that show? It supports an observation about line tension during that walk. It does not, by itself, demonstrate a spontaneous check-in or the intended distance boundary. Record those separately before judging the agreed goal.

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