Specifications: Made from extra tough rubber, good elasticity, bite resistant and non-abrasive, safe for your sweet dog grinding and cleaning their teeth. Perfect for fetch and interact with your dog. You can add food or treats into the grooves and this can keep them busy for hours. Soft and unique surface relief, can effectively help clean their teeth and keep their gums healthy. This dog toy can easily attract your pet's attention, help pets' intelligence improving, and is convenient to train dogs. A fun toy ball to keep your dog mentally and physically stimulated, can be used as a fetch ball. Bright color is easy to arouse pets' interest and kill boring time, play with it, dog will reduce damage to furniture and feel less lonely when you are not at home. Item Name: Pet Food Ball Material: Rubber Color: Random Color Features: Soft, Durable, Pet Toy Diameter: 5cm/1.97" (Approx.) Notes: The color is sent by random. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 5 x Pet Food Balls