The Electronic Dog Chaser is the most humane and safe way to deter unfriendly dogs. It can also be used as a dog training device by pressing the power button in conjunction with the verbal or hand command.
The ultrasonic dog repellent emits a frequency which is hardly audible by humans but can be heard by dogs or cats. The dog chaser may harmlessly deter the approach of a dog or cat when properly used. The device will project ultrasonic wave technology as you continuously press the power button and directly point the dog repellent toward the approaching unfriendly dog. The ultrasonic waves emitted from the dog chaser will discomfort the dogs and make them run away.
This dog chaser will help the user establish a safe zone between the user and the unfriendly dog. A built-in LED indicator will light when the power button is depressed. When the LED does not light or is not as bright, it is time to replace the battery. | 
