Training PetSafe® | Petsafe Outdoor Bark Control Tan 1Ea/One Size

A Great Birdhouse That Uses Ultrasonic Correction To Deter Excessive Barking. Ultrasonic Correction Is Not Heard By The Human Ear, But Is Heard By Canines’ Hearing, Much Like A Traditional Dog Whistle. &Nbsp;3 Range Settings. Weatherproof But Not Submersible.