Ultrasonic Anti-Bark Dog Silencer Metal-supplies 1 * Lettering Cutter Head

1 * Lettering Cutter Head 1 * Limiting Comb (1-10mm)

and especially one that doesn't break within a week

more power saving

Mouse Power: 1 × AAA battery (not included)

plug and it working directly

Ultrasonic Anti-Bark Dog Silencer Metal-supplies 1 * Lettering Cutter HeadAnti 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