Ultrasonic Anti-Bark Dog Silencer Metal-supplies Crafted with 100% brand new

Crafted with 100% brand new materials and of high quality

Audio System : Built-in microphone/speacker (AAC)

1×Spray Bars

and especially one that doesn't break within a week

Mouse Power: 1 × AAA battery (not included)

Ultrasonic Anti-Bark Dog Silencer Metal-supplies Crafted with 100% brand newAnti Barking Device Mini Bark Controller Ultrasonic Dog Bark Deterrent Features: Ultrasonic Bark Control: Utilizes ultrasonic sound to effectively stop unwanted barking, without causing harm to your pet. Range Detection: Detects barks up to 50 feet using an internal microphone. 4 Levels of Operation: Includes a test mode and three levels of detection range (Low, Medium, and High). Durable & Weatherproof: Suitable for outdoor use, designed to withstand