1. Secure Your Environment: Start with a quiet walk, escalate to protecting your family; our device curbs aggressive barking and ensures a peaceful setting, indoors or outdoors. 2. Behavior Correction Aid Pressing the device emits ultrasonic waves to deter unwanted barking and activates bright LEDs which can be used as a flashlight. 3. MultiPurpose Training Tool This powerful ultrasonic device is designed to train your beloved pets and effectively ward off unfriendly dogs, especially in lowlight or nighttime environments. It features a frequency strobe light that enhances its effectiveness, reaching up to 80 feet. 4. Portable Solution Our dog bark control device has a lightweight and compact design, allowing you to take it anywhere. With up to 60 days of standby time and easy to use, it's the outdoor training aid to reduce your dog's barking.