Is there a way I can get rid of them without killing them? I think they're eating all of my chickens food they're tunnels under the building I have my chickens in.
I have around 8 of them.
So are talking about mice? rats?
I have Bantam welsummers, Bantam Olive eggers, MGB, LF Welsummers, BCM, BLRW, LF Buff and Golden Laced polish x Tolbunt, LF Sumatras, Bantam Sumatras, d'anvers, CCL, Bantam wyndottes and bunch of free range birds
You can remove the feed so they don't have access to it, They will go find it somewhere else. As long as you provide, they will stay. Just guessing no matter which pest since you didn't state the suspects breed.