Start in a quiet area with your dog on a leash
Hold a treat at your side near your leg
Say the heel cue once
Take a few steps forward and reward your dog for staying beside you
Keep treats close to your leg to maintain position
Stop moving if your dog pulls ahead or drifts away
Reward immediately when your dog returns to the correct spot
Practice short sessions several times a day
Gradually increase the number of steps before rewarding
Change direction often to keep your dog focused
Use a consistent cue and consistent side
Keep the leash loose
Reward calm, attentive walking
Practice in different places after your dog is reliable indoors
Reduce treats slowly as the behavior improves
End each session while your dog is successful