Sortof answered above... early to bed, early to rise... ;~D
What do you store feed in at that quantity that is mouse proof?
I have a trash barrel that holds 3 bags. The rest lay on a pallet. I haven't had much trouble with mice. I really think it's the chickens that help out in that dept. I've seen them running around with them in their beaks...mouth???
Every once in a while the bottom bag on the stack might have a small hole. I use it up pretty quick tho. I go every week so's it's fresh.
Becky