If your cat is a little overweight, or if you want to improve your cat's digestion with slower feedings, the SlimCat Interactive Feeder Cat Toy is the perfect solution. This interactive feeding ball distributes an adjustable amount of food as your cat plays. She'll love the puzzle and the tasty rewards! Giving your cat both physical and mental stimulation will relieve her boredom and increase her activity levels throughout the day. Your pet deserves the best. Trust PetSafe to help keep your pet healthy, safe and happy. Features Perfect for helping overweight cats lose weight Holds a whole meal (2/3 cup) Combines physical and mental stimulation Great slow feed option to improve digestion Top rack dishwasher safe BPA free plastic Holds 2/3 cup of dry food or treats Dishwasher safe Made of BPA free plastic.