Description
【Ultrasonic Anti-Barking Device】The anti-barking device adopts the latest ultrasonic technology. When the pet barking prevention Device is within the barking range, The internal microphone will receive the sound & the anti-barking device will automatically activate & emit ultrasonic waves. Once the dog stops barking, will automatically stop emitting ultrasonic waves. Most dogs soon realize that the anti-barking device will interfere with their barking & relax their desire to stop barking. 【3 Dif
