I rescued a shelter dog (Donovan) a few months ago. Before letting him roam freely on our property with our other 3 dogs, I walked him on a leash for about 3 weeks whenever we went outside. When I thought Donovan was ready, we would go outside without him on a leash. But the moment I turned my head.. Well let’s just say Donovan was kind of like the dog(s) from the movie Funny Farm with Chevy Chase. Lol Although Donovan would return after an hour or so... I knew that I needed so help with him. I bought this training collar and crossed my fingers it would help keep him on our 4 acres. It only took two separate zaps from the collar and he became a new dog. I am very happy for him that he can roam with my other dogs with no supervision. When he is outside now, after 3 or 4 tries of calling his name, I only use the beep function and he comes a running....

It changed him for good and he loves the collar too.

Only one day after having this on and he already stopped.

I'm happy I gave this a try.She does bark at strangers, but not at every little thing anymore.

We were really hesitant about buying this for our little dog but it was a lifesaver.