Fun Interactive Rolling Ball Toy

Durable and long-lasting design Interactive toy for dogs Automatic rolling ball for entertainment Helps with pet grinding and dental health Gravity jump feature for added fun Great for keeping pets active and engaged Material:  Plastic Battery Properties:  Rechargeable Battery Rechargeable Battery:  Lithium Battery-Polymer Rechargeable, Durable, Automatic, Gravity-Defying, Pet-Friendly, Lithium-Polymer Battery Powered, Plastic Material Dog Chew Toy for Endless Entertainment and Exercise