Anti Barking Device, Auto Ultrasonic Dog Barking Control Devices With 3 Modes, Rechargeable Dog Bark Deterrent Devices Bark Box For Outdoor Indoor Dog Use, Dog Barking Silencer Safe For Dogs & People

【Automatic Anti-Barking】Dog bark deterrent devices features automatic bark detection, providing the perfect solution to persistent barking problems. All you need to do is flip the switch, set the appropriate anti-barking mode, and when excessive barking is recognized, the dog barking stopper Unit will automatically emit ultrasonic waves to stop the barking and help you regain control of indoor noise levels.

【3 Core Ultrasonic & 4 Adjustable Modes】Our ultrasonic bark stopper is equipped with 3 ultrasonic speakers and has 4 adjustable modes, you can choose the one that suits your dog according to your dog's specific situation. Mode C (15khz~30khz): more suitable for large dogs or active dogs; Mode I (20khz): suitable for gentle dogs; Mode II (25khz): suitable for medium dogs; Mode III (30khz): suitable for small dogs. Our anti dog barking device covers up to 33 feet and is suitable for indoor and outdoor use.

【Rechargeable & Easy to Use】This stop barking dog devices comes with a 2000mAh rechargeable Li-Ion battery with a USB-Type C universal charging cable for quick and easy charging, and can work up to 30 days after 5 hours of charging. Our sonic barking deterrent is designed with wall mounting holes, it can be easily hung on the wall, tree, garden fence, table or dog house.

【Durable & Waterproof Barking Box】This bark silencer has an IPX4 waterproof housing and its professional waterproof design allows you to use the dog no barking devices without worrying about the weather. Whether it's windy, raining or snowing, our anti bark device will stand up to the elements. With its waterproof design, you can use it outdoors with confidence without worrying about water damage.