seal gaps to stop mice 4

https://norwayratcontrollife.clearminster.com/posts/expert-norway-rat-control-protecting-your-property-in-cleveland-tn

Mice can squeeze through gaps as small as a dime, so sealing cracks around pipes, vents, and foundations is one of the most effective ways to keep them out. I spent an afternoon with a tube of silicone caulk and some steel wool, plugging holes under the sink and along baseboards. It’s not glamorous work, but it stops the scratching sounds at night and the droppings in the pantry. A little effort goes a long way toward making your home less inviting to unwelcome guests.