Description
Our anti bark collar uses the vibration sensor for sensitivity distinction. When the sound of the dog barking reaches a certain frequency, it will trigger the sensors, thus triggering the product first sound and then the vibration after the shock. If the collar activates for 7 times in one minute, it will enter auto-protection mode. The display will flash 7 times; a minute after that, the product will enter the work mode. In automatic protection mode, press any button to allow the product to re-
