For us, this is salvation, the dog was taken as a teenager, before us she had at least two owners. There were problems with obedience, and some more . she ran away for a walk, did not obey the command "to me", ran to people barking. Moreover, the dog is smart, understands what we want from it, but does it in its own way. And with this collar it has become like silk, we walk without a leash at all now. They checked the discharge on themselves, set it to five, and she doesn’t need more. And in genSee full review