Dog Barking Control Devices Ultrasonic Waterproof Lightweight Easy to Install Hanging Dog Bark black

Feature: 1. WATERPROOF MATERIAL: Dog barking control devices are made of high grade abs material, waterproof and durable, can be used for a long time, and can withstand various weather conditions. 2. OUTDOOR USE: Dog barking deterrent is light weight and cute design, suitable for outdoor decoration, although it can also be used indoors, but it is not recommended. 3. ADJUSTABLE CONTROL: Ultrasonic barking deterrent sound can be controlled, can make a harmless but effective sound to control excessive barking, can cope with small medium and large dogs. 4. STOP BARKING: Ultrasonic bark control device can stop your own dog or neighbor s barking, it can cover the barking sound in the area, thus solving the problem of excessive barking and noisy d