How do I stop my dog from pulling on the leash?

Why your dog pulls

Dogs naturally move faster than humans. When your dog reaches the end of the leash and keeps going, they've discovered a reliable pattern: pull → owner follows → I get to where I wanted to go. This has been reinforced on every walk since they were a puppy. It's not disobedience — it's a habit with a reward history thousands of repetitions deep.

Leash jerks and choke chains interrupt the pull momentarily but don't teach an alternative behavior. The dog learns to tolerate the discomfort, not to stop pulling. The AVSAB recommends positive reinforcement-based techniques because they teach the behavior you want, not just suppress the one you don't.

The core principle: pulling never works

Loose-leash walking is built on one rule your dog must learn: a tight leash means forward movement stops. A loose leash means the walk continues. This is the stop-and-go method.

1. Start at home or in a low-distraction area. Don't start on a busy street — you need the dog below their arousal threshold to learn anything.
2. The moment the leash tightens, stop. Don't say anything, don't pull back. Plant your feet and become a statue. Wait.
3. When the leash goes slack — even for a second — take one step forward. You're marking and rewarding the loose leash with forward movement.
4. Reward check-ins. Any time your dog looks at you or returns to your side, give a high-value treat and praise. You're building the habit of attention.
5. Build duration gradually. Start with 5-minute sessions. Every session, your dog is paying back the debt of years of pulling — it takes time.

Direction changes

An alternative to stopping is changing direction the moment the leash tightens. When your dog pulls right, you turn left — calmly, without drama. Your dog has to pay attention to where you're going or they'll lose you. This builds engagement and makes walks more interesting for both of you.

Some trainers find direction changes more effective than stopping because the dog has to actively track you rather than just waiting out your pause.

Management while you train

A front-clip harness reduces pulling intensity by redirecting your dog's momentum sideways instead of forward. It doesn't teach anything on its own, but it makes the training process less exhausting and reduces the risk of injury to your dog's neck and trachea from repeated leash tension.

Realistic expectations

Loose-leash walking in a quiet park is a different skill than loose-leash walking past a dog park on a Saturday morning. Train the skill at low distraction first, then gradually add difficulty. Your dog isn't "forgetting" their training in high-distraction environments — they're being asked to perform a new skill at a difficulty level they haven't practiced yet.