The Lentek(r) Dog Off is a hand held unit that provides a humane way to train your dog or it can be used as protection against aggressive dogs. Touch the button and it will transmit a burst of ultrasonic sound (not audible to humans) to help train your dog's behavior. Hold down the button and trigger a high-pitched ultrasonic sound (Not audible to humans) that could repel dogs away.Built-in flashlight for nighttime use.Can also be used as a personal alarm.Operates on one 9-Volt battery (not included).Releases a corrective ultrasonic siren that is immediately audible to dogs.Wrist strap and belt clip is included.Color: One Color.Pet: Dog.Size: One size.
