Review on Dogtra ARC Remote Training Collar by Alexis Sanchez

This thing just decides when it works and when it doesn't. One minute it will still be working fine and preventing the dog from doing what it is doing and the next it will be doing nothing. It's really frustrating when I'm trying to follow my dog's training and this sequence is stopped by the very collar that's supposed to be doing the training. Unsatisfied. I've tried to shock myself with it, and sometimes it's shocking and sometimes it's not. That way I know it's not a problem if my dog's fur gets in the way. I also made sure both the remote and collar are fully charged and it doesn't matter. It also didn't work through walls, and I'm told it should.