Check the listing for details. Dog Bark Deterrent Devices, Dog Barking Control Devices 3 Adjustable Levels. Condition: New. Listed at 21.95 USD. This ultrasonic anti-barking device is the perfect solution for dog owners looking to control their pet's barking behavior. With a sensing distance of 15m/50ft, this device can detect sound and prevent unwanted barking. It features a harmless design and a bark stop repeller to ensure that your dog stays quiet. Ideal for training and obedience, this sonic trainer is a type of dog barking control device that is designed to provide a high level of accuracy and reliability. Its three adjustable levels allow you to customize the sound intensity to suit your dog's barking behavior. Whether you're looking to stop your dog from barking or simply want to keep them under control, this ultrasonic anti-barking device is the perfect choice.