PetSafe FUNKitty Egg Cersizer Interactive Toy and Food Dispenser ENRICH: Watch your cat's natural instincts come alive; unique egg shape makes it roll unpredictably for more fun EXERCISE: Combines mealtime with exercise to improve weight loss and fight obesity PERSONALIZE: Convenient adjustable openings work for many kibble sizes and allow you to control how quickly your cat gets her food IMPROVE DIGESTION: Great for eager eaters; Egg-Cersizer distributes meals into several smaller portions, making dinner easier on your cat's stomach VERSATILE: Can be used for fun with treats or as a daily feeder DISHWASHER SAFE: Top rack only HERE TO HELP: Call, email or chat with our expert U.S.-based customer care specialists six days a week; they are ready to assist you and your pet with your product needs EXPERIENCE: PetSafe has been an industry leading U.S. manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year