- Safe and Effective Bark Control: This silent device effectively curbs excessive barking by using high-frequency sound waves that are harmless to animals. Humans are unable to hear the sound, ensuring a tranquil environment for both pet and owner. - Advanced Training Tool: Enhance your pet's training and ensure their safety with this innovative barking control device. The ultrasonic technology deters aggressive dogs in low-light conditions, and an integrated flashlight boosts effectiveness. You can use it from distances up to 82 feet, making it versatile for various situations. - Extended Usage Convenience: Designed for optimal portability and user-friendliness, this lightweight device provides up to 60 days of standby time. Its compact design makes it an ideal outdoor training tool. - Multi-Functional Companion: With the push of a button, the device emits ultrasonic waves combined with bright LEDs to deter unwanted barking and correct behavior. Additionally, it serves as a reliable LED flashlight for nighttime walks, ensuring safety on your way home. Practical Use Scenarios: 1. Walk your dog at night while deterring aggressive dogs nearby, ensuring safety for both you and your pet. 2. Use during training sessions in public spaces to manage barking and promote good behavior effectively. 3. Carry it on hikes or travels, having a dependable tool handy for controlling barking and providing light when needed.