My rats eat Mazuri lab blocks, a seed mix, starfruit, mango, bananas, peaches, pears, kiwi, grapes, oranges (females only), walnuts, almonds, pistachios, oatmeal, Gerber Banana Cereal Snackin' Squares, Gerber baby food, yougurt, graham crackers, strawberries, blueberries, Eukanuba and Innova dog food (dry and wet), cooked and uncooked pasta, canteloupe, watermelon, carrots, cucumbers, pumpkin (when in season), mealworms, waxworms, nightcrawlers, chicken, liver, beef, duck, venison, scrambled eggs, steak, turkey, cornbread, cheerios, nutra puffs, yogies, yougurt drops, chew biscuits, and I know there is more, but I can't remember all of it....this is when you know your rats are too spoiled.