We are having a mouse infestation in our neighborhood, none have gotten in the house, but the dogs have gotten a handful in the backyard, and my garage has a a few. We got one of these on the recommendation of a friend:
http://www.homedepot.com/h_d1/N-5yc1v/R-202978586/h_d2/ProductDisplay?langId=-1&storeId=10051&catalogId=10053I have been using it for a week. You bait one end with peanut butter, the mice wander in and ZAP! Those ---maternal-smurfs--- get electrocuted. It can kill up to three at a time, yesterday I got two of them. I can only imagine what went through that second mouse's head:
"Hey I smell some peanut butter in that little plastic cave!"
mouse walks in, sees dead mouse
'Oh ---steaming pile of meadow muffin---! what happened to Steve!"
Volts start pulsing though his veins..
"Nooooooo!!!!"
Anyhow, give it a shot, works well, is reusable, kills the mice dead with no mess.