Ultrasonic Anti Dog Barking Trainer LED Light Gentle Chaser Petgentle Sonics

100% brand new and high quality Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. In normal situation, it can be used as a normal flashlight to illuminate at night. Ultrasonic wave reaches up to 125 db. Audible to dogs but not to human. Effectively target animals up to 20 m away. Can also be used as dog training device. The first gear is a flashlight, the second gear is a Training dog, and the third gear is Drive the dog. (Please note:Don't use the third function for your beloved pet） Model: MT-651 Material: ABS Colour: Black Size: 13.5X5.5CM