Ultrasonic Anti-Barking Device for Dogs - Waterproof - Automatic - Suitable for Small and Large Dogs

General description This ultrasonic anti-barking device is designed to resemble an alarm clock and is suitable for both small and large dogs. It can be hung on a tree, placed anywhere in your home, or set up in your yard. When it detects excessive barking, the built-in microphone activates the device, emitting a high-pitched ultrasonic sound that dogs can hear but humans cannot. This sound is intended to discourage barking by making the dog uncomfortable. Technical specifications Durable and waterproof design 3 sensitivity levels Effective range: 4.5 to 15.24 meters Power indicator with an "Off" setting to conserve battery Usage Effectively prevents excessive barking without the need for a collar Safe and effective for all dog breeds and sizes