Has anyone ever tried the Pet Safe bark deterrent birdhouse place outside your kennel? If so, how good is at stopping the dogs from barking?

The guy where I buy dog food, etc from bought one for his Sheltie. He said it works great.

Hi I tried them and didn't have a lot of success.

I have one. It doesn't work very well. My dogs outsmarted it. So we went to giving them toys & knuckle bones to past the time.
I wish I would have asked before I spent the money on it.

Debbie, I wish I had too & we bought 2 because of the size of our yard......