Interactive Cat Toy: The Speedy Tail 2.0 cat toy offers multiple motion states and random actions, making it the ultimate entertainment for your furry friend. Its adorable tail mimics the movements of its prey, allowing indoor cats to play happilyDifferent Modes: Two different built-in modes allow you to customize the fun to your cat's energy level. Perfect for both curious kittens and active adult catsDurable and Pet-Safe Design: This toy features silent, anti-collision silicone wheels for durability. It mimics prey-like movements to release your cat's natural hunting instincts while protecting teeth and claws and minimizing noiseSmart Obstacle Avoidance Interactive Ball: When the interactive cat ball encounters an obstacle or a narrow place, it reverses and moves out of the way. So don't worry about the interactive cat ball getting stuck in a cornerEasy to Clean: The smooth surface of the cat ball toy is easy to clean. Simply wipe with a damp cloth to keep it hygienic, allowing your pet to play with confidence. Suitable for cats of all sizes and ages