Bouncing Throwable Dog Toy: Chase it, toss it, love it—unlike many auto-rolling dog balls, this toy combines self-propelled movement with bonding opportunities. Reinforce obedience training, strengthen emotional connections, and share joyful moments. 2 Smart Rolling Modes for All Dogs: This interactive toy switches between Crazy and Normal modes, featuring motion sensing, bouncing action, and LED lights to keep your dog engaged without overstimulation. Perfect for indoor solo play or group fun. Safe and Durable Materials: Pet Toys Crafted with a TPU shell that's both safe and bite-resistant, withstanding continuous play. Note: Not suitable for dogs with strong biting tendencies. Fast Charge & Long Battery Life: The Type-C port fully charges in just 1.5 hours, supporting 4 hours of continuous play. Includes a charging cable for convenience, always ready for your dog's next adventure. Easy-Clean Interactive Rolling Dog Ball: Simply remove the outer shell, take out the inner core, and rinse with water to maintain freshness and hygiene. This quick-clean design ensures hassle-free maintenance and extends the toy's lifespan—perfect for clean, safe interactive play with your pup. Pet toys Keep Your Dog Busy ： Our pet toys are the ideal choice for every occasion, including birthdays, Christmas, Valentine's Day, Easter and Thanksgiving! The multi-functional and waterproof design attracts dogs of all breeds, reducing separation anxiety, boredom and excessive barking. For dog-loving families, it is an excellent way to express your love to your pets. Smart Dog Ball