We had collected wood over the past couple of years for coops and fences and of course when the farmer moved down the soy beans the mice moved in. They were ALLL OVER that wood pile. We gave away a lot of the wood, just a little bit left that no craigslisters wanted. How can I kill the mice without harming my chickens. When we had a standard cochin roo he ate mice, so I don't want to do the bait that they eat and then die days later for risk my chickens will peck them. My chickens walk the dog yard that covers majority of the back yard. I've tried mothballs, no cigar. What can I do that is safe for our dogs, cats, pigeons, and chickens?