This product performs the function of bark control through remote control vibration and is equipped with voice commands. The remote control bark control collar is currently the only humane, safe and effective digital electronic product for animal training pet in the world. It consists of an owner’s remote control and a radio receiver collar. The receiver collar is worn on the pet’s neck and is controlled by the owner’s remote control.The receiver collar generates high frequency vibration. High frequency vibration is the current use of vibration to interfere with pets and is harmless. They have a surprising effect on stopping barking and inappropriate behavior. After successful vibration interference, the owner should quickly tell the dog what not to do. After repeated training, the dog’s bad behavior will be greatly reduced. The remote control whistle sound is used to convey the owner’s instructions. After training, the specific whistle sound can make the dog understand the