Ultrasonic Waterproof Dog Outdoor Anti Bark Controller Deterrent Training Repeller Device 3 Levels 50ft Adjustable Range For Home & Garden

It uses ultrasonic technology to stop barking.More effective and longer lasting. No more barking. Sensitive microphone for outdoor use (waterproof). Can also be used indoors, recommended level for indoor use is level 1. Four adjustable ultrasonic volume levels: test, low, medium and high, with LED battery level indicator. There are situations where dogs become desensitized. To avoid this, turn on the outside bark control only when barking is unwanted. The device uses low-intensity ultrasound, silent to humans and not harmful.Safe for small, medium and large dogs.The product is not suitable for deaf or hearing-impaired dogs.

• Model: Ultrasonic Dog Anti Bark Controller
• Color: black, yellow
• Size: about 13.5x16.7x11.7cm
• Shape: Bird House
• Power: 9V Battery (Not included)

1. short hearing range, about 4.5m/15ft
2. hearing range, about 9m/30ft
3. high hearing range, approximately 24m / 50 feet