Anti Barking Devices, 33FT Ultrasonic Anti Barking Devices with 4 Modes, Ultrasonic Dog Deterrent Bark Box Sonic Dog Barking Deterrent Devices for Indoor/Outdoor Dog Use (black)

【Effective Anti Barking Device】This anti dog keep watch over device uses ultrasonic technology to intervene in dog barking, When the microphone detects a dog barking, It uses ultrasonic technology to emit a gentle but effective high-frequency sound that stops dogs from barking without causing harm or distress, making the dog quiet.
【3 Adjustable Modes & 50FT Range】The bark keep watch over device with 3 adjustable frequency is suitable for different dogs, With a detection range of 33 feet and an effective range of 50 feet, our anti-bark box utilizes ultrasonic frequencies of 15KHZ, 20KHZ, 30KHZ, and 15-30KHZ to effectively discourage barking.
【Easy to Use & Portable】The no bark device is compact and lightweight, making it easy to carry. You’ll install it on a tree, in a dog house, on a table, or anywhere else you find it convenient to use, Automatic and effective training your dog to stop over the top and noisy barking.
【Durable & Waterproof Barking Box】 bark keep watch over device has an IPX4 waterproof housing and its professional waterproof design lets you use the anti-bark device without worrying about the weather. Built-in 1500 mAh rechargeable battery can be utilized for up to 30 days on a 1-2 hour charge,USB charging design make you do not fret about electricity
【Customer Service】Dog barking silencer can decrease disturbances caused by you or neighbor’s barking dog, ending your daily nightmare, Can help you enjoy a moment of peace and silence, You probably have any questions, please contact us and we will be able to try our best to provide you with a satisfactory solution, Buy with confidence!