Ultrasonic Bark Control for Dogs, Anti-Barking Dog Barking Stopper with 3 Modes

Pet Friendly Anti Barking Device】: The anti-barking device uses the latest ultrasonic technology, which is suitable for dogs of all breeds and sizes. Stop excessive, loud dog barking by emitting an ultrasonic sound that is safe for humans and dogs to effectively silence the dog.

【3 Working Levels】: The dog barking deterrent with adjustable frequency is suitable for different dogs. 15KHZ-30KHZ applies to large, naughty dogs. 20 kHz applies to the docile dog. 30 kHz applies to small dogs. It is recommended for dogs aged 6 months to 8 years.

【Effective on Dogs of All Sizes】Compared to a hand stop dog barking device, our pet gentle anti-barking device completely frees your hands. The anti-barking device is suitable for dogs of all sizes and breeds aged 6 months to 8 years, but does not work for violent and aggressive dogs or dogs with hearing problems.

33 ft control range: please turn the button to select different frequency bands to achieve the best results. The maximum detection range is 33 feet, but the most effective range is 25 feet. The smaller the range, the better the effect.