- Automatic Bark Detection: The ultrasonic anti-barking device senses barking from up to 50 feet away and emits a distraction sound to help stop unwanted barking. Once your dog is quiet, the ultrasound ceases automatically, allowing you to enjoy peace and silence. - Safe and Humane: This device uses ultrasonic frequencies that are safe for pets and inaudible to humans. It is recommended by dog trainers and veterinarians. There are no electric shocks or liquid propellants involved. Note that the device may not be effective for hearing-impaired or aggressive dogs, and it is not advised to use one device for multiple barking dogs simultaneously. - Customizable Settings: With three adjustable frequency levels, this bark control device caters to different types of dogs: - 15KHZ-30KHZ is suitable for larger, more energetic dogs. - 20KHZ is ideal for more docile dogs. - 30KHZ is tailored for small breeds. - Practical Use Cases: - Use it in your backyard to prevent neighborhood disturbances from your dog's barking. - Ideal for training sessions, helping reinforce quiet behavior during walks or when guests arrive. - Perfect for apartments or shared living spaces where noise control is essential. This device is designed to provide a safe and effective solution for managing excessive barking, promoting a harmonious living environment for both you and your pet.