No one Ball will not eat a whole litter if its eating 3 mice a week thats like a small rat a week. So a 4-6 week old rat say the mom has 10 babies at 4-6 weeks old by the time their big enough to feed your looking at 3-4 weeks before they are to big for your ball. Now your stuck with 7 rats that are to big for your snake.

For one snake jsut by them your going to get the right size every time and the hassle of breeding and keeping them isn't there.