Outdoor Bark Control Device Automatic 50ft Range Ultrasonic Bark Deterrent for Dogs Training gray

Outdoor Bark Control Device Automatic 50ft Range Ultrasonic Bark Deterrent for Dogs Training gray.Feature: 1. Easy To Use: The anti bark device is designed like an alarm clock, which can be hung on a tree, indoors or anywhere in the yard, and can be placed on a table or other places at will. 2. Sensitive: Ultrasonic outdoor dog barking control, when excessive barking is detected, the microphone will sense the bark and activate the components, and a safe sound will be emitted. 3. Safe: This barki