Bubbacare Anti Dog Barking Device, Ultrasonic Handheld Dog Bark Deterrent, Portable & Rechargable Dog Training Aid Device, 5M Effective Range Anti Barking Device for Small Large Dogs Outdoor Indoor

【Safe and Harmless】: Our no bark tool uses 15-25kHZ ultrasound technology to stop dogs from barking and correct their bad behavior, which is harmless for pets & humans. 【1 Button Control】: The stop dog barking device is easy to use, you just need to press & hold the button, it will emit ultrasonic to attract the dog’s attention and make them stop barking or bad behaviors. 【Portable Size】: Our anti barking device is lightweight & small that can be put in your pocket, the effective range is up to 16.4ft. It will be more convenient to use outdoors. 【LED Battery Indicator】: When you press the button of the ultrasonic anti bark device, the yellow indicator light lights up. When Charging, the red light will light up; when fully charged, the LED indicator will not light on. 【Warranty】: Our dog bark control device not only stops bark but also deters bad behavior such as digging, chewing, fighting. We provide 1-year warranty and 30 days unconditional return policy.