Stop Dog Barking Device, Ultrasonic Anti Barking Devices for Dogs 33 FT,Dog Bark Control Deterrent Rechargeable Barking Stopper Dog Training Tool Outdoor/Indoor Safe Anti Bark Device for Most Dogs

【Safe & Humane to Stop Dog Bark】The average human hearing frequency range is 20HZ-20KHZ, and dogs can hear 15HZ-120KHZ. So the high-pitched ultrasonic technology for this anti-barking device can only be heard by the dogs. Once the device opens, it will cause the dog's attention without painful stimulation. So our stop dog bark device is safe and will not affect you and your neighbors. 【Harmless & Effective Bark Stopper】Anti-bark device combines dog training with barking control functions. It uses the newest ultrasonic technology, captures dogs' bark in the area covered by the system, and automatically emits ultrasound to silence the dog for solving excessive. This stop dog barking deterrent also can effectively train your dog to stop unwanted behaviors like barking, digging, eating dirty things, or fighting. 【Rechargeable & Easy installation】This ultrasonic anti bark device built-in rechargeable lithium battery, charged by a USB cable that can be contiguous work for 30 days after fully charged, don’t worry about forgetting to buy the battery and being unable to use the product. Come with wrist rope, the stop dog barking device can be hung on a tree, wall, or fence to keep your own dog or your neighbors' dog from barking. 【Waterproof & Durable Anti Bark Deterrent】Barking control device adopts IPX 4 waterproof material, anti-smashing, durable, weatherproof, sturdy, safe for indoor and outdoor use in any weather conditions. Make sure the bark controller is facing the dog within range without any obstructions. 【Fits for Most Dogs】The bark stopper suitable for small / medium / large dogs, except dogs with hearing problems or under 6 months. Some dogs may be afraid or dislike the sonic sound, not stop barking at the beginning for the behavior and tolerance of every dog are unique and each responds to varying levels and methods of correction differently, so please allow up to 2 weeks for training.