SNOYWEN Interactive Dog Toys, Automatic Moving Bouncing Rolling Ball, Food-Grade Rubber Material IPX7 Waterproof Ball for Medium, Large Dogs, 850mAh Battery Large Capacity, Type-C Rechargeable

The replaceable outer shell is made of durable Food-Grade Rubber Material, this interactive dog ball is lightweight, pet-safe, eco-friendly and non-toxic, ensuring long-lasting fun for medium and large dogs. WARNING: NOT for AGGRESSIVE CHEWER

Tossing, Chasing and Playing. Combining gentle and wild bouncing, jumping, rolling, it is suitable for different energy levels and personalities of dogs. Engages your pet's natural chase instincts with automatic rotating and bouncing movements. This enrichment toy provides endless entertainment and encourages healthy exercise. To keep them busy and happy, reduce boredom and anxiety

Bulit-in 850mAh battery, much more larger than others. Type-C fast charging, just 1 hour of charge and enjoy up to 3~4 hours of nonstop play. Note: Do not heavily impact the toy, as it may damage the motor.

The dog stimulation ball toy features colorful LED lights, more attractive and easier to find in the dark. Default Mode 1 for flashing lights (green indicator), switch to Mode 2 for energy saving No Light (blue indicator). Perfect for Indoor and outdoor use, dynamic play sessions anywhere(Suitable for Hard Surfaces)

IPX7 water resistance makes it easy to rinse and wipe, very easy to clean. With a 2.9 inch diameter, weight 0.48lb. Note: Please make sure that the shell is tightened to prevent water from entering the motor