Last night when I went to shut the doors on the coop I counted 8 mice crawling on the outside walls. I was able to kill 6 of them but the other two got away. Not counting those 6, I've killed 10 mice in the past week. Not to mention I have a family of Chipmunks living underneath the vacant meat bird coop. Any idea on what I can do to get rid of those little buggers? I refuse to put down poison. I was thinking an outside cat...