I can't remember the name of the dog food right off hand, but there is one that comes in a great little plastic container, and the label slides right off. When I was still working as a cashier, I asked one of the customers who bought this brand to save the containers for me, because I made treats for the dogs at the shelter, and they were perfect for giving to the new parents as they adopted.
When you go thru the grocery store, check out the dog food aisle, then ask your friends if they buy this brand...sorry, wish I could remember the name....because these are the perfect size for storing just about everything.