No Bark Dog Collar Humane Design:Our anti bark dog collar has 2 efficient and safe training modes(Beep and Vibration). This dog barking deterrent device can help your dog understand that barking is not desirable when the collars vibrate and beep. Intelligent Recognition Tech:This anti bark collar can safely and effectively filter other unrelated sounds. Growling, shaking, scratching or other dogs barking won’t trigger the collar and prevent confusing your pet during the training process. The dog bark collar is triggered only by your dog’s bark. Lightweight and Comfortable:The anti-bark device is made of high quality nylon strap, ensure durability and comfort during long walks or bad weather conditions. 1. Lightweight, compact, stylish, and easy to operate 2. Use sound and vibration mode to train dogs 3. The first two triggers are only sound warnings, and the third start sound is accompanied by a slight vibration 4, 7 levels of sensitivity adjustment, can be adjusted according to the
