Ultrasonic Anti Dog Barking Trainer LED Light Gentle Chaser Petgentle Sonics Description: Advanced Dog Obedience Training EquipmentBeyond your average clicker training for dogs, this anti-bark control device helps train good behavior and reduce bad habits like barking, digging, clawing, biting, scratching, and getting on furniture. Control Your Dog and Deter OthersBarking control devices are designed to emit an inaudible sound ranging from 35-45 HKZ that only dogs can hear. And our dog bark control uses two transmitters that reach up to 50 feet to deter unfriendly dogs. Pet Safe and Owner Friendly DesignLightweight and portable, our handheld dog bark control system stimulates dogs through sound that humans cant detect and wont hurt the auditory sensors of pets or other animals for safer daily training. All-Purpose Outdoor and Travel UseFrom the dog park to the car or to your favorite hiking trail, our electronic dog training clickers are easy to take with you when youre walking, hiking, jogging, cycling, or staying active around other people or pets. Ultra-Bright (Built-In Flashlight)This anti-barking device not only helps improve natural behaviors but also keeps you safer in the dark with a bright LED flashlight built into the front. Great for nighttime walks or in low-light conditions. Specifications: Material: ABS Color: Black Size: 5.31 in x 2.16 in Package Includes: 1 x Ultrasonic Dog Repeller and Trainer Device 1 x User Manual