Ultrasonic Dog Chaser

Ultrasonic Dog Chaser,Stop Animals Attacks Aggression

Emits a high-pitched sound pulse that's inaudible to the human ear but highly irritating to dogs.

Ultrasonic wave reaches up to 125db, Effectively stops aggressive, barking and threatening dogs.

100% safe to humans and harmless to dogs :Completely safe and does not harm dogs

In normal situation, it can be used as a normal flashlight to illuminate at night.