- Rechargeable Design: Say goodbye to the hassle of replacing batteries. This ultrasonic dog repeller is rechargeable, ensuring long-lasting performance and convenience. - Portable and Lightweight: Take control of dog barking issues wherever you go. Its compact size makes it easy to carry, whether you're at home, in the park, or traveling. - Multifunctional Capabilities: Not only does it emit ultrasonic waves to deter barking dogs, but it also features anti-noise technology, promoting a quieter and more peaceful environment. - Effective Pet Training: This device serves as a training aid, using appropriate signals to encourage proper dog behavior and minimize excessive barking. - User-Friendly Operation: Designed for simplicity, the repeller is easy to use, allowing you to quickly address barking issues and maintain a calm living space. Use Scenarios: 1. At Home: Use the repeller in your backyard or living room to manage noisy neighbors' dogs and create a tranquil environment. 2. While Traveling: Carry it in your bag during trips to parks or public areas, ensuring you can handle barking situations on the go. 3. Training Sessions: Incorporate it into your dog training routine to help reinforce good behavior and reduce unwanted barking during lessons.