Dog Silencer Ultrasonic Bark Control System - Black
Stop barking with our newest and most powerful ultrasonic bark control device to date. Works on the neighbour's dog, your dog, or multiple dogs Detects barking up to 75ft, keeps dogs quiet up to 300ft Installs virtually anywhere, stands up to weather. This revolutionary device automatically detects and stops barking with special sound frequencies and works up to 6 times farther than the competition!