Anti Bark Device-Ultrasonic 4-in-1 Dog training Kit with clicker and whistle

Dog Bark Control & Training Perfect Solution: The Ultrasonic 4-in-1 Dog training Kits has four safe training modes, ultrasonic, beep, LED flashlight ,clicker and whistle, where dog silencer has three adjustable frequencies to prevent the effect from being diminished because the dog is used to a fixed frequency.The kit's four training modes can efficiently and safely correct bad habits such as barking and digging, chewing furniture, eating unsafe food and other bad behaviors in dogs
Safe for Dogs & Human: Most humane and used widely way to keep your own dog or your neighbors dog from barking. The dog silencer ultrasonic bark control will not cause interference or harm to human, because human cannot hear these frequency bands, but dogs will be sensitive to these ultrasounds
Extra-Long Life and Rechargeable Battery: Rechargeable Dog Barking Control, use a general USB charging cable can charge it . After 1 hours of fully charging, the devices is able to work 180 days
Handheld & Portable -