I have found no sure way to keep them out of a barn. Some of the things that will help is to have cats that stay at the barn. You can buy poison at your local feed store that help some. Try to keep grain in sealable containers, such as metal barrels with lids that shut tight. Keep the floor clean and free of spilled grain. I recomend that you should get the following :a box that can fit a mouse trap get as many as you feel is necessary but I recomend 6 boxes, then some poision,some peanut butter, and as many mouse traps as many boxes. then carefuly stick the poision in the peanut butter then mix it together and put some on a mouse trap. Then set the mouse trap in the box. The boxes are for keeping the animals away from what looks tasty to them. Put the traps by a wall. Hope it works.
Yes, mice may eat grass seed in the garage as it is a potential food source for them.
If the raccoon can gain entrance to the garage, it would eat birdseed. Keep it stored in a secure container, such as a metal trash bin. That will also prevent mice and rats from eating it.
Can the garage floor mats help with the condensation and garage floors
Someone would typically use a garage lock to keep their garage locked. The intended purpose of doing this is to keep unwanted people from entering the garage.
garage
Bury the mice underground for a few days
Mice that aren't pets are wild and have different germs, people don't like those germs to spread,especially when they are in your garage so they get mouse traps
You will end up with inbred mice
Keep the car at a relatives or friends garage
keep out mice and rats
it is to keep it balanced
Garage