The outdoor bark control is designed for keeping your own dog or your neighbors dog from barking within 50 feet. It emits an ultrasonic sound, which can only be heard by dogs. Startled by the high-pitched sound, dogs should stop barking, as it will associate its bark with this unpleasant noise. While it is completely safe for your dog, it could train your dog effectively. If you are facing the problem of dogs’ ill-timed barking, this outdoor bark control is your best choice. Feature: 50 Feet Control Range: the outdoor bark control is capable of detecting barking and sending the ultrasonic sound up to 50 feet. Hanging Design: The hanging type is designed for easy hanging/mounting on a tree wall or fence post to keep your own dog or your neighbors dog from barking. Wide Breed of Application: It is totally safe and effective for all sizes and breeds of dogs without deaf or hearing impaired troubles. 4 Mode of Operation: The outdoor bark control has 4 effective levels to meet your demand,
