- Three Adjustable Modes: Tailor the barking control device to your dog's needs with three distinct settings: Low (15KHZ) for small dogs, Medium (20KHZ) for gentle breeds, and High (30KHZ) for larger, more energetic dogs. This versatility ensures effective training for every type of bark. - USB Charging: Simplify your life with the built-in micro USB port for easy charging. A full charge takes approximately 5 hours and provides up to 30 days of use, allowing you to focus on your dog's behavior without constant recharging. - User-Friendly Design: Lightweight and compact, this barking deterrent is easy to install in various locations such as dog houses, fences, gardens, or trees. It can also be used indoors or taken outdoors for effective barking control wherever you go. - Safe and Harmless: Utilizing advanced ultrasonic technology, this device discourages excessive barking without causing harm. The ultrasound emitted is specifically designed for dogs and is inaudible to humans, ensuring a stress-free environment for your family. Use Scenarios: 1. Enhance your backyard gatherings by placing the device near your garden fence to minimize disruptive barking from excited dogs. 2. Install it in your dog's house to create a peaceful sleeping environment, helping your pet rest without constant interruptions. 3. Bring it along during outdoor activities, ensuring your dog remains calm and quiet while enjoying the fresh air. With this barking control device, you can effectively manage your dog's barking behavior while maintaining a safe and peaceful environment for everyone.