Multivet Slimcat Cat Toy Ball & Food Dispenser - Blue Your cat loves to play, hunt, and eat. The MultiVet SlimCat Food Distributor Ball lets your pet do all three at the same time. Just fill the SlimCat with .67 cup of dry cat food. Adjust the hole in the SlimCat to let one piece of food pass through easily. As your cat chases and bats the SlimCat around the room, one piece of food at a time will exit the ball. This allows you to control how fast your pet eats and provide him with hours of stimulating play. Small portions several times a day will improve his digestion. The SlimCat also satisfies your cats inherent need to hunt. Solve your cats behavioral problems by enriching and satisfying his environmental needs through exercise. Wash the FDA-approved plastic SlimCat in your dishwasher or with hot soapy water. Safe for cats of all breeds, ages, and sizes. Ball opens at circular lid shown in photo (twist to left) to put food inside. Do not try to open ball in 1/2, it does not open this way - it opens with the circular lid shown in the photo. We purchase these in bulk, and as such the item does not include any packaging - it is shipped as shown in above photo, brand new with instructions inside ball. Twist circular piece to the left to get directions out and to fill ball with treat or food of your choice.