Discover the ultimate solution for dog training and personal safety with our Handheld Ultrasonic Dog Repellent and Training Device, equipped with an LED light. This versatile tool is designed to enhance your outdoor experiences, ensuring safety and effective dog training. Superior Performance: Our handheld dog repeller features double channel enhancement for superior performance. It offers dual dog training capabilities and uses super ultrasonic technology to effectively deter dogs, providing an incentive for better behavior. Effective Range: The powerful ultrasonic and infrared laser action of this device can effectively repel dogs, including wolves, from up to 20 meters (65.6 feet) away. This ensures a safe distance between you and potentially aggressive animals. Illumination: Equipped with a super bright LED flashlight, this device serves as an auxiliary tool against dogs and can also be used as a regular flashlight for night-time illumination, adding an extra layer of safety during your outdoor activities. Versatile Application: With its exquisite and portable design, the LED ultrasonic pet trainer is perfect for outdoor work, travel, safety night patrols, and various dog training scenarios. Its compact size makes it an ideal companion for any adventure. Harmless and Humane: Emitting a 130dB ultrasonic sound, this trainer physically stimulates dogs without causing any harm to their health. It is the most humane way to protect yourself from aggressive dogs while also serving as an effective training device. Convenient Pocket Design: The super ultrasonic dog chaser is compact enough to fit into your pocket and comes with a lanyard for easy carrying. Whether you're running, cycling, walking, or visiting the park, this device is easy to bring along wherever you go. Enhance your safety and dog training efforts with our Handheld Ultrasonic Dog Repellent and Training Device. Its powerful features and convenient design make it an essential tool for anyone who interacts with dogs regularly.