Dog Barking Control Ultrasonic Device Quiet Walks Ahead: Anti-Dog Barking Device That Works! Say goodbye to constant barking and hello to quiet, stress-free days with our Dog Barking Control Ultrasonic Device. This versatile 3-in-1 tool not only helps train your dog to stop excessive barking but also doubles as a flashlight for nighttime walks. Using safe ultrasonic technology that only dogs can hear, this device effectively deters barking without causing harm. Key Features: Dual-Channel Ultrasonic Bark Control: Features upgraded dual-channel technology for effective training and deterrence of barking in multiple dogs. Safe, humane, and highly efficient for pups of all sizes. 3-in-1 Multi-Function Design: Combines bark control, dog training, and a flashlight in one device. Perfect for training sessions, nighttime walks, or preventing unwanted dog interactions. Lightweight and Portable: Compact size (14x6x3cm) and lightweight design (56g) make it easy to carry in your pocket or bag. Ideal for both home use and on-the-go needs. Safe and Humane Ultrasonic Technology: Emits a 125dB ultrasonic sound that is inaudible to humans but catches your dog?s attention without causing harm. Gentle on your pup but highly effective in curbing bad habits. Durable and Reliable Design: Crafted with sturdy ABS material, this device is built to withstand regular use. The flashlight function ensures you?re prepared for nighttime training or security. Order your Anti Dog Barking Device today and enjoy peace of mind with a quiet home! Specifications: Material: ABS Size: 13.7 x 5.5 x 2.5 cm Weight: 56g (net weight), 72g with box Ultrasonic Frequency: Up to 125dB Functions: Dog repellent, bark control, flashlight Package Includes: 1 x Ultrasonic Dog Barking Control Device 1 x USB Cable (20cm) (description exceeds maximum possible length)