I moved my adult.. not exactly sure of the age, but got her as a sub adult in 03, so at that time I fed her live mice(which is what the store fed her), I moved her to small rats about a yr ago.. live first, but now I feed her f/t small rats, I think the live ones were bigger but the f/t'd i'm also happy with.....i also have a baby on pinks and can't wait till they are on the same food items to order online and save some money