Ultrasonic Dog Bark Deterrent Device, 33FT Effective Range Indoor Outdoor Use, Safe & Humane Rechargeable Bark Control With Child Safety Lock To Effectively Correct Dog Barking Behavior

33FT Effective Range & Indoor/Outdoor Use：This 2026 new ultrasonic dog bark deterrent provides an effective 33-foot range for both indoor and outdoor use, ideal for home, yard, park and daily walks. It safely stops excessive barking from your dog or neighbor’s dog, creating a quieter and more comfortable living environment.

Safe & Humane Bark Control：Using gentle ultrasonic sound that is harmless to humans and pets, this device corrects unwanted barking, jumping and chewing behaviors without pain or discomfort. It is a humane and safe alternative to bark collars, suitable for most dog breeds and sizes.

Child Safety Lock & Anti-Accidental Touch：Built with a child safety lock to effectively prevent accidental pressing and misuse by children. This anti-misoperation design ensures safe daily use at home, avoids unintended activation, and brings extra security for families with kids.

Rechargeable & Long-Lasting Performance：Powered by a rechargeable battery for long-lasting use, no need for frequent battery changes. It offers stable and reliable bark control for home training, outdoor walks and travel, ready to use whenever excessive barking occurs.