32FT & 3 ADJUSTABLE MODES: Our ultrasonic bark stopper use advanced ultrasonic technology with 3 adjustable modes, you can choose the one that is suitable for your dog according to your dog's specific situation. Mode 1 (20khz): more suitable for large dogs or active dogs, mode 2 ( 25khz): suitable for docile dogs, mode 3 (30khz): suitable for small dogs. Our anti dog barking device can cover a range of 32 feet, ensuring effective coverage of a considerable area.
Efficiency and Safety: Our bark free device Uses harmless ultrasonic technology (no shocks or sprays), only takes 5 hours to charge and can last up to 30 days, leaving you worry free.
Durable and Waterproof Dog Silencer: This ultrasonic bark stopper features an IPX4 waterproof casing that can withstand various harsh weather conditions and can be used both indoors and outdoors.
Suitable for Multiple Dog Breeds: Works on small, medium, and large breeds, making it a versatile solution for multi-dog households or different training needs.
Easy to use: No unnecessary operation and monitoring required. Just open it and place it where you want. Once the dog starts barking, the machine will receive the message and start working.
Description
Our advanced ultrasonic dog bark deterrent sensor detects nuisance barking within a 32-foot range and automatically emits precise ultrasonic pulses - this bark deterrent device safely stops excessive noise without manual operation. Which features modern Type-C charging (like your smartphone) with 30-day battery life - no more constant recharging! The Ultrasonic Dog Bark Deterrent for home, travel, or yard.