Dog Chaser, Ultrasound Dog Repeller Whistle
Using the latest ultrasonic technology, the Dog Chaser produces a discomforting but not harmful high frequency (20,000Hz - 25,000Hz) ultrasound: dogs hear it, humans -- do not.
Also the Dog Chaser emits a disorienting super bright LED flashing strobe that temporarily blinds and confuses the dog.
The Dog Chaser, Ultrasound Dog Repeller Whistle helps stop the approach of unwanted dogs up to 40 feet. It also has a training setting to help you correct your dog's behavior. Can also be used as a flashlight.
- Dimensions: 4 3/4" x 1 3/4" x 3/4"
- Requires one 9 volt battery (not included)