Intelligent Interactive Game: The trackball features a builtin rotating mechanism and a randomly swinging feather head that constantly changes its movement trajectory, capturing and holding the cat's attention. Suitable for daytime solo play or activity at night to keep the cat engaged and happy. Feather Cat Teaser Stimulates Vitality: The teaser is paired with light feathers to simulate bird flight, encouraging cats to jump and chase, improving reaction time and body coordination, and creating a private play space for your cat. Multifunctional Design: This toy combines a cat teaser, a trackball, and a feather toy in one, delivering a rich and varied play experience. Whether used alone or with the owner, it stimulates exploration and provides enjoyable companionship. Safe and Environmentally Friendly Material: Made of quality ABS material, it is from BPA, PVC, and phthalates, ensuring safe chewing and scratching. All accessories are structurally stable, easy to disassemble and wash, and a dust cover helps keep the toy clean for a long time. Practical Use Scenarios: Use it for daytime solo play to burn energy, for evening entertainment to keep your cat active, or for parentchild interaction sessions to strengthen bonding and provide interactive fun.