The Bark collar is completely adjustable to fit any size dog. The strap can be shortened to any length. You can also use your own strap, just remove the bark stopper module, and apply to your own dog collar.
The bark collar can be controlled to optimize its effectiveness. The stimuli can be adjustable to minimal stimuli to maximum stimuli. This will allow you to use the bark collar to its maximum effectiveness.
The bark collar is totally automatic. It will turn on when the dog barks, and turn off when the dog is not barking. This keeps the battery life to a maximum. It also saves you the hassle of disciplining your dog. Just put it on your dog, and sit back and watch the dog collar work.
The bark collar module is removable, add on to any dog collar strap you have. It also works with dog leashes, this way you can walk your dog with the bark collar on.