It is the best anti-barking collar on the ultrasound basis. Greatly shaped device will perfectly match to the dogs neck. It dtects barking by the microphone. BarkWise reacts by the vibrations which makes iritation feeling for the dog which prevents from another barking.
Unlike traditional collars that use unnecessary and painful shocks, BarkWise™ uses safe and humane technology to train your dog to stop barking. When barking is detected, BarkWise™ responds instantly by emitting ultrasonic or audible sound and vibrations. The combination creates an irritating sensation that disrupts barking. After a short training period, your dog will begin associating his barking with this annoyance and learn to be quiet.