Dog Barking Trainer Device,Auto Anti Barking Device,with 3 Adjustable Level,Smart Detect Dog Barking up to 10M Range Safe

【Dog Bark Control & Training】: The anti bark device uses the latest technology which is suitable for dogs of all breeds and all sizes. Stop excessive, noisy dog barking by emitting an sound to silence the dog. After the dog stops barking, the barking control device automatically stops emitting waves. Give you a silence life!
【3 Levels of Operation】: The anti barking device with 3 adjustable volume levels -low, medium, and high, 15KHZ-30KHZ applies to the large, dogs. 20KHZ applies to the docile dog. 30KHZ applies to small dogs. It's recommended for dogs aged from 6 months to 8 years old. Please turn the knob to test different frequency bands to obtain the best results. because different levels of will have different affections
【Safe for Dogs & Human】: Most humane and used widely way to keep your own dog or your neighbors dog from barking. The will not cause interference or harm to humans, because humans cannot hear these frequency bands, but dogs will be sensitive to these. However, some dogs may be afraid or dislike this sound and will not stop barking at first, so please allow up to 2 weeks for training.
【Design & Waterproof】: The device is designed for easy hanging or mounting on a tree, wall, or fence post to keep your own dog or your neighbors' dog from barking, our anti barking device is waterproof and durable, it can withstand any weather conditions; making it an excellent outdoor bark control for dogs. the shell is IP4 waterproof grade, and can effectively resist external splash. But if it rains, it's best to take it back, which helps protect the equipment and extends its life.