Mice- my phobia. Is an ongoing battle with the little creatures.
I mow short in some areas so the birds can see them better.
While im mowing the crows find a perch and watch for mice running through the grass.
If they want in they find a way in.
Dryer sheets? Nope. Total fail.
Do a search on a product called fresh cab. Its like potpurri and is the most effective product i have seen so far.