Dog Training Alarm

This Dog Off Pro Series is an ultrasonic dog trainer that stops dogs cold! Train your dog with the push of a button. Compact device emits ultrasonic tone that dogs cannot ignore. Use it to train your dog to stop barking, stop leaping onto the couch, and other unwanted behaviors. Stop threatening dogs in their tracks when you're out walking or jogging. Tone is audible to dogs up to 20 ft. away. Not harmful to dogs or humans. Device includes built-in flashlight, 120dB personal alarm, and belt clip for increased security. Uses one 9 volt battery, not included. 2.5"W x 3.75"H x 1.5"D.