The Outdoor Digital Display Adjustable Ultrasonic Bark Stopper is a training aid designed for dogs. It functions by emitting a high-pitched ultrasonic sound to deter excessive barking.
Material: PP, electronic components
Working principle: Detects excessive barking, activates ultrasonic sound emission
Sound is safe for dogs but inaudible to humans
Stimulates dogs to stop barking by creating discomfort
Power supply: 9V battery x 1 (battery not included)
