[High Quality Material] The dog ball dispenser is made of silicone rubber which is 100% safe for our pets, strong, durable, non-toxic and safe food container and 100% safe for all pets. pets. [Cleaning Toy] Toy balls are used to clean teeth and prevent plaque and tartar buildup. [Unique Design] You can put pet treats in rubber balls to stimulate your dog’s appetite and interest. 【IQ Training Toy】Interactive dog games help develop dog’s intellectual ability [Pet Toy] This product can help you relieve your pet’s depression, suitable for indoor use and outdoors.