A dog appears at the far end of the field and yours is gone. Not running off, not pulling, not doing anything wrong. You have been deleted from the picture. You say their name 4 times and get nothing back.
This is not the same as pulling toward a dog, and it is not the same as a failed recall. It is your dog's attention being spent somewhere else entirely, and it is one problem with one lever.
Why your voice loses
You are in a competition, and the other dog is a strong competitor. Movement, novelty and a social payoff, all at once, from something that might leave at any second. Your name and your food are quieter than that, and they carry no urgency.
Nothing about this means your dog does not care about you. The other dog is worth more, right here, at this distance. Adolescence stacks on top, because dogs respond less to the cues of the person who raised them around the onset of the stage. That responsiveness returns later on.
There is a distance where listening is possible
Working below the threshold at which your dog reacts is the condition for learning near a trigger. Inside that distance nothing you say is being learned. Outside it, everything is. The number is not one we can give you, because it moves with the day, the dog and how much rest they have had.
Find yours tomorrow, with food
Stand where dogs pass at a predictable distance, such as the edge of a park or a quiet junction. Bring soft food your dog rarely gets.
When a dog comes into view, offer a piece. If your dog takes it and then looks back at you, that distance works. Note it.
If your dog takes the food but will not look at you, you are close by 10 to 20 feet. Step back and try the next dog.
If your dog will not take food at all, you are far too close. Move back 30 feet or put a car, hedge or bench between the two dogs.
What to practise from there
Pay every unprompted look back at you while another dog is in view. No cue, no sit, no asking. Seeing a dog and then checking in is the whole behaviour.
Say your dog's name once and feed at your knee. Once, not 4 times, and only when you think you will get it.
Add a turn away. Name, turn, walk 10 feet, feed 3 times. Five reps with no dog present first, then 1 rep per passing dog.
Stop repeating a cue into a dog who cannot hear it. Every unanswered repetition teaches your dog that the word means nothing much.
Do 5 dogs and go home. That is a full session and it takes under 10 minutes.
Manage the rest of the walk
Use a long line on a well-fitted harness while this is unreliable, so ignoring you at 100 feet does not get rehearsed.
Choose your ground. Early mornings, quiet lanes, or a fenced field you can book beat an open park full of dogs.
Turn and walk away before the gap closes, rather than standing and hoping. A retreat you choose is not a failure.
You will be told a collar that tightens or beeps would get your dog's attention here. A review of aversive training methods found them associated with worse welfare outcomes and no training advantage. Reward-based training has been associated with higher reported responsiveness.
Safety note
This article is about a dog who stops listening, not a dog in trouble. Get help now if your dog lunges, growls or snaps at dogs they see, has bitten or been bitten, or freezes and cannot move. That needs a veterinary examination and a qualified behaviour professional who can watch your dog in person. Sudden change in how your dog reacts to other dogs warrants a veterinary check too.
Today's version, in one line: on tomorrow's walk, find the distance where your dog can still eat, and pay every look back from there.