Anti Barking Device, 3Outdoor Waterproof Dog Barking Deterrent, 3 Levels Dog Bark Deterrent Device for Outdoor/Indoor

Anti Barking Device, 3Outdoor Waterproof Dog Barking Deterrent , 3 Levels Dog Bark Deterrent Device for Outside/Indoor

Ultrasonic penetration depth of 32 feet, can cover indoor and Outside areas. In comparison to a traditional dog trainer, it completely frees up your hands. You’ll be able to easily train your dog’s behavior by turning the knob. Test for best results within 32 feet. The smaller the scope, the better. The 32-foot-wide regulate range is perfect for stopping your neighbor’s dog from barking at you and your circle of relatives.
Ultrasound does not interfere or harm humans because humans can’t hear these frequency bands, but dogs are sensitive to these ultrasound waves. Different dogs is also sensitive to different frequencies of ultrasound. Please turn the knob to test different frequency bands for best results. If the dog is hard of hearing or aggressive, the device won’t work as expected.
Humanized barking device, IP4 rain proof, Outside portable hook for simple hanging on trees, walls or fence posts for garden dog training. 2 mounting screws and anchors are included within the package.