"I adopted a 3 Yr old Rat Terrier who is just the BEST lil dog, in every way, except for his barking anxiety when I have to leave him for work. He never barks otherwise, but I got complaints from the neigbors in my apt building that he carrys on like crazy when I am gone. And he would have to go, if it kept up...
Well I bought this collar, and it is a Lifesaver!!
It only took one or 2 barks, and he yelped ( awww!) but quickly learned this means NO BARKING. He whined a lil bit the 1st day I left him in his crate, but now he doesn't even cry when I put him in there to leave. He lets out one SMALL bark when I return home, but not even loud enough to get zapped. I immediatley take it off when I come home. He isn't afraid of it, when I put it on...he just knows it means I am going out and he is to be quiet.
What a wonderful Training Aid... I would highly recommend it to all owners of barkers. This was his ONLY problem, and now he's good as gold! A+"