Frequently I have caught mice in the house. Some come in on their own, I think, but some the cats bring in. When I see the little creatures I catch them and put them out in a safe place. I do not begrudge them being in the house; I fear for their safety, what with the cats.
Mice are easier to catch by hand than you would think, you just grab them by their tails. I guess they are frightened for a few minutes, but then they are released and realize I meant them no harm.
Thursday Little Brother came in the cat door with a mouse in his mouth. Although I feared it was already dead I chased him into the bedroom and he dropped it. It wasn't dead and it ran under the bed. I chased out Brother and got a flashlight and looked under all the furniture, but I couldn't find him. I pulled back the bed covers, hoping he had climbed up under the bedspread from the floor (which Brother often does, too) but he wasn't there, either.
I had left open my closet door which is full of many things and since it was late I didn't move all those things to find him. I just put out food for him so he wouldn't have to risk searching in the house.
I am now working a job about an hour's drive away, so some nights I spend with my daughter who lives in the town where I am working. The next morning I left for work and spent the night, leaving food for the mouse.
When I came home the little mouse was dead in the living room, obviously by one of the cats. All the food was gone from the closet, so I guess he had come out to find more. It was hard to judge how much a mouse would eat in 36 hours. Maybe, like birds, they have to eat four times their body weight every day. Maybe, if I had left more food, the little creature would still be alive.
I am sad I could not save him and that I failed him. I seldom fail. Think of the little mouse who died last night, and all the creatures that die, who want to live just as much as me, or you.
It's not your fault MsAnthrope though you do keep cats which kill a minimum of 200 animals a year - the worst killers kill 1000 they say..