ITEM NAME:New Ultrasonic Anti Bark Stop Barking Dog Training Repeller Control Trainer M&O.1 x Ultrasonic dog trainer repeller. Release the button to stop. Driving the dog: Output ultrasonic sound to a barking dog. Dog Off can be used as a training device. Train your dog by pressing the Ultrasonic Dog Off Button to teach your dog not to bark continuously or correct any other unacceptable activities.
