K-ii Enterprises Ultrasonic Dog Deterrent 5" X 2" X2"

Help stop the approach of unwanted dogs at up to 20 feet. Also a useful aid in training dogs. Made of lightweight high impact plastic, the DAZER II features a belt clip and low battery indicator, includes a long life 9 volt ENERGIZER battery and is MADE IN USA. The DAZER II makes a great gift idea. Easy and quick to operate Compact, lightweight plastic unit Handy clip for belt Works up to 5 metres (15ft) Completely harmless to animals