Anti Barking Devices for Dogs Ultrasonic Bark Stopper Deterrent Devices Adjustable Frequencies Training Device of Dogs for All Sizes

Function descriptionAn ultrasonic trainer that corrects bad dog behavior by pressing the launch button to emit ultrasonic waves. The ultrasonic waves emitted by the trainer will stimulate and surprise the dog thus interrupting the barking and preventing subsequent incivility. Continuous use for a period of time will allow the dog to gradually improve uncivilized behavior and develop the good habit of civilized travel.