DOUBLE RUBBER LAYER - MORE DURABLE: This dog bouncy ball is made of double layer rubber with a bell in the middle to keep your dog interested. Built-in bell - reduce pet boredom: your pet needs some toys in their daily life and when you are not at home. They should have a toy like this to accompany them, with a built-in bell that will grab their attention. It will reduce pet boredom. Our dog balls make a sound when squeezed, perfect for entertaining. Dog IQ Training Ball - Boost Your Mood: Train your dog’s search abilities while improving the bond between owner and pet. Cute and lightweight ball with a beautiful design, perfect as an interactive cat ball toy for cats. Dog Treat Dispensing Ball - Clean Your Teeth: Just fill this dog ball toy with your pet’s favorite little treat and throw it at them. They’ll be crazy about it, and it’ll be easier to grab their attention. During the process, they will clean the teeth. High Quality Material - Safer: High density tough rubber improves