【Interactive Multifunctional Design】: This dog toy has multiple interactive functions including rotating, bouncing, and moving components to stimulate your pet's curiosity and desire to explore. Suitable for small and medium-sized dogs to help your furry friend have more fun while playing. 【Smart Mode and Normal Mode】: By holding down the power button, the dog toy offers two mode options. In smart mode, the toy automatically switches to standby mode after 5 minutes of operation and can be reactivated by tapping or other actions. In normal mode, the toy automatically turns off after 5 minutes of operation and must be reactivated by holding down the power button. 【Durable Material】: Made from high-quality materials, this dog toy resists pet chewing and scratching. In both smart mode and normal mode, it is highly durable and ensures a long lifespan. 【Promotes Intellectual and Physical Development】: This toy not only provides physical exercise but also promotes your pet's mental development. Pets can choose different modes according to their preferences, such as solving puzzles or chasing moving parts, providing them with comprehensive development during play. 【Suitable for Small and Medium-Sized Dogs】: Specifically designed and sized for small and medium-sized dogs, it offers various breeds an interactive experience tailored to their needs and play style. Switching between Smart and Normal modes caters to the needs and preferences of different dog breeds.