Review on Boost Your Dog's Training with GoodBoy Mini Remote Collar GB807V Extra Replacement Receiver by David Royles

11 pounds) whose barking is out of control. I bought a collar with a remote control and another additional collar. It was very easy to program the remote to control both collars. I like that the collars don't shock them, but interrupt their concentration with a loud beep or vibration (like a phone on a vibrator) when they're too crazy to hear the beep. They are light and quite comfortable. I had to make changes to make it even more comfortable. For some reason they still have two pieces of metal sticking out of the dog's neck like traditional stun collars. Not sure why as they don't scare dogs. They offer shorter lengths as well as rubber overlays to make it more comfortable, but they still sting a bit and my dogs often scratch them. The parts must be worn as they hold the device by the collar. This was an easy fix, I went to a hardware store and bought some 3mm hex head screws. Put them on collars instead and now my dogs won't have anything breathing down their necks. They are noticeably more comfortable and we now live in a much quieter home with two dogs who have learned that constant barking is not acceptable.