1. Practical, interchangeable cover design: The swappable design makes USB charging simple and convenient. You can quickly charge the toy without complicated steps, extending its lifespan and ensuring continuous entertainment. This thoughtful design guarantees you always have a fresh and engaging toy to play with. 2. Interactive Play Designed to mimic the sounds and movements of real birds, this toy keeps your indoor dog entertained for hours. By reducing boredom and anxiety, it provides a stimulating environment that encourages natural behaviors like chasing and pouncing. Watch as your pet becomes captivated by the lifelike movements, enhancing their mental and physical wellbeing. 3. Interactive Chirping and Fluttering This realistic sparrow toy is crafted to capture attention with its chirping sounds and fluttering wings. 4. size for cats: Lightweight and compact, this toy is easy for cats to bat around. Its size fits seamlessly into any space while offering endless entertainment. Whether you prefer gentle taps or more intense play sessions, this toy is tailored to their needs, providing an adorable way to burn energy and stay active.