Dog Training Leash Pulling. If you catch your dog pulling on the leash when out walking, try turning and walking the other way. If she walks without pulling, praise her and continue walking.
A walk should allow your dog the freedom not only to relieve himself but also engage in some sniffing and exploration. Leashes shouldn't be used for corrections. The goal is for him to associate getting to walk when there's no tension on the leash.
Here are some things to consider before you begin training your dog to not pull on the leash.
Say "yes!" as your dog approaches you, then immediately reward him or her with a treat. "The game helps your dog focus and move with you," says Fraser.
Leashes shouldn't be used for corrections. If she walks without pulling, praise her and continue walking. Needless to say, this pulling behavior will be repeated whenever the dog is on a standard leash.".