Anti Barking Device, Auto Dog Barking Control Devices 33Ft Bark Dog Deterrent Box, 3 Modes Rechargeable Ultrasonic Dog Barking Deterrent for Indoor & Outdoor Dogs, Safe for Dogs & People

🐶 【Upgraded Anti-barking device】: The upgraded anti barking device uses ultrasonic technology to intervene in barking behavior. When the microphone detects the dog barking, the ultrasonic anti barking device will routinely emit ultrasonic waves to quiet the dog. As soon as the dog stops barking, it routinely stops emitting ultrasonic waves.
🐩【33FT Range & 3 Adjustable Modes】: 3 different frequency anti dog keep watch over device controls to effectively stop barking of different sizes. A frequency of 15-30KHz can prevent a large dog from barking at around 15m, a frequency of 20KHz can prevent a medium-sized dog from barking at around 10m, and a frequency of 30KHz can prevent a small dog from barking at around 5m. The frequency of the anti barking device may also be changed once a week to take care of the most efficient anti-barking effect.
🐶【Upgraded Barking Box – Secure and Effective】: Our pet anti barking device technology is a Secure and effective anti barking device. The ultrasonic dog barking deterrent is Secure for pets and harmless to humans, and dogs are very sensitive to these ultrasounds, but do not cause substantial harm to dogs. Dog barking keep watch over devices can be utilized to stop a neighbor&aposs dog from barking and train your puppy not to bark.
🐩【IPX4 waterproof and durable anti-barking device】: This dog barking keep watch over devices adopts IPX4 waterproof shell. For some sudden weather conditions, such as rain and snow, the dog barking muffler can still work most often in these bad weather conditions. Our anti-barking device may also be easily hung on a tree, wall or fence post, freeing up your hands and bringing you great convenience.
🐶【 Easy to Use Anti-barking device 】: Dog barking keep watch over devices with LED indicators permit you to know when your device is working or running low on battery. When the anti-barking device is on standby, the light flashes red each 6 seconds. When barking triggers acoustic barking deterrence, blue light remains for 3s; The red light flashes when the battery is low.