Pettags No Bark Dog Collar is a gentle yet effective way to reduce excessive barking in a humane way. Each collar comes with 2 correction modes. Vibration mode gives you a choice of settings which allows you to control the correction. You also have a sound mode that releases a high frequency sound that deters your dog from barking. Both methods are very humane in that NO electrical shock is used.
Fits necks up to 25 inches.
I got this vibrating collar hoping it would help with training my great Dane. Thought that if it's not a shock collar it would be morally better to use on my dog. However it doesn't work at all. Doesn't vibrate or make a beep when he barks. Useless.
I have one of these collars but you had discontinued them.
I wanted 4 collars
So I did not get the collar from you.
Works well on most dogs.