Bark collar
I recently purchased x2 collars for my cattle dogs. Who would bark constantly in the car and when I'm not home. From the first go in the car dogs were corrected . I can now take them out with me when I go out without waking the whole street. I only use it for short periods eg. 4hour shift at work. Then I take it off when home. Dogs are happier because they can now come in the car when we go to makets or just to a friends because there not barking constantly.