ok I was watching the cnn report things they found;flies,rodents,wild birds flying in and out,manure. Sooooo I scrap my coop everyday try to anyways throw out the soiled straw goes out into a pile in the outside run,and I use DE,I sweep my barn but I still have manure on the roosts 1m after daily chores,I still have flies and manure,birds fly in and out the barn is open all year,and I have mice the chickens actually eat baby mice when found. My hens have a 60ft,x 60ft run and a 13ftx20ft indoor coop and in the bantam coop they free range sooo am I in the same boat?