we feed our chickens and birds outside in their pens,,,( we dont mind the mice cleaning up the leftover corn lol) and we also have 4 "coop cats" ,, the only coop the cats dont go in is the peafowl,, around that we use them glue traps,, cheap ones,, like 25 cents a piece.,, im surprised your chickens just look at the mice,,,,mine will eat them so fast you cant believe what you just saw,,haha
