Keeping a few animals, like I do,I am conscious of rodents,primarily mice. I have had rat problems, but mainly mice. Today I needed a tarpaulin to cover a damaged shed roof. I keep a few tarps in another building, folded and tidy. In that building I had neglected to put down bait stations. 6 tarps had been chewed through by mice. Annoying in the extreme. So I put down bait, and a couple of traps. I had two mice in as many minutes! Houston, we have a problem!
Truth be told, I have been lazy about my housekeeping. That has been put right today. Had I been in a desperate situation, say, a damaged house roof or animal housing in poor weather, those mice would have been my undoing.
So if any of you have any stuff stored outside , lay in some bait and/or traps. Might save you some damage and cash.