Ant Class Anti Barking Device, Ultrasonic Dog Barking Control Devices Dog with 3 Modes, Stop Barking Dog Box Dog Barking Deterrent Control Device for Small Medium Large Dogs

??Effective on All Size Dogs??The ultrasonic dog barking control device with 3 adjustable sensitivity and frequency levels??15-30KHz for large, naughty dogs; 20KHz for docile dogs; 30KHz for small dogs) helps you to choose the different waves to deal with different dogs barking easily. Adjusting the frequency of anti barking device for each week can keep the training effective.33 Ft(10m) extensive control range is suitable for use to stop a neighbor’s dog from barking at you and your family.

??Pet-Friendly Dog Barking Control Device??This ultrasonic anti barking device works by sending stable frequency sonic that only dogs can hear, making the dog avoid the annoying voice that causes barking. No Irritating Spray Gas, No Electric Shock, just working when stop barking device sensor catches barking voice. The anti barking device is harmless for people and dog hearing, perfect for creating a quiet department for dog lovers, and stopping unwanted behaviors.

??Easy to use anti barking device??This rechargeable dog barking control device with a LED Indicator can be used without any effort. When anti barking device working on 3 different levels, the light will flash blue every 6s; the Red light stays on 3s when the sonic bark deterrent is triggered by barking; the red light will flash when in low power. Our dog barking control device is equipped with a 1500mAh recharge battery with 5 hours full charge and can work for 15 days.

??Using outdoor and indoor?? The Ant Class stop dog barking devices with IP4 Rainproof function and the portable hook are suitable for use outdoors, and easy to hang on trees, walls, or fence posts. This Ultrasonic dog barking control device can save space or be set on a desk, wall, and shelf higher than 1.5m indoors, which can make it more effective to avoid barking, digging, fighting, etc. Our anti barking device can be set outdoor to stop homeless dog barking.

??Royal Service??Ant Class Dog silencer bark box comes with a charging cable. Any questions about our anti-barking devices, please feel free to contact us. We will reply and solve your problem within 24 hours. Please do not return the Anti barking Device training tool immediately, as the dog will need time to get used to the dog barking control devices, for up to two weeks.