Catch it with love, silly.
Or pancakes.

Actually, I ended up using cheese...but that didn't work so I just waited around and saw him run into the closet. Cought the little sucker in there and didn't let him go this time! Now he's siting in one of my extra cages. Anybody want a little field mouse before I let him go?

You can borrow my dog for a day. She smells anything and she will find it and play with it for awhile...

Well I already got the mouse, but I'd borrow your dog just because pugs are the best dogs in existance!