What's weird, is the dog that decimated the poor chickens body, is the one who's TERRIFIED of the chickens if he gets into their area.... apparently though, he's a tough **** when he's got a 100lbs bulldog behind him to back him up. The little F....er.We did string her up and his collar and left him for about an hour, he knew he was in trouble. It seems he has the 'better to ask forgiveness than permission' mentalityWhen we started with the shock collar we dedicated "back" to keep him away from the chickens, it works pretty well. But like I said, when he chased this last one the gate was not locked and those little turds got out.![]()