Animal Control - Bird-X BarkFree
Stop Dog Barking! Control barking dogs with Bark-Free, an effective and humane bark control for dogs, developed by veterinary technicians. The Bark Sensor activates unit when it hears a dog barking, and shuts off immediately when dog barking sounds stops. The dog barking control unit comes with LED status indicators, Handy test button, 50 foot extension cord, Vinyl rain cover, and Mounting bracket. WIDE AREA COVERAGE: Up to 25 feet: All breeds and sizes, Indoors & Outdoors EASY-TO-USE AND PORTABLE: Ideal for homes, yards, kennels or anywhere PROVEN EFFECTIVE: Twin dual piezo-ceramic transducers emit two frequencies: ultrasonic sounds and lower sonic sound tones. Both have been shown effective in training dogs to stop barking - you choose!
