I have an eleven month old Aussie puppy that just gets SO excited and pulls constantly! It seems like I have tried every kind of harness out there. This is the only thing that keeps her from tugging me along on our walks.
This little collar/leash was a game changer. With two strong willed Shepherd/Lab pups, who love to run after squirrels at the park, walking them without getting pulled was a challenge. A trainer suggested this little collar and immediately the pulling stopped. I would recommend this for anyone needing to train your dog not to pull.