My funny story for the day... My dog's doggie door goes out of the house onto a screened-in porch. Then there is a small opening from the porch to the yard. The chickens have been out of their pens all day today, as I've been home all day. (They usually only get a few hours each evening). I went out to check on everyone and noticed chicken poop inside the screened-in porch! I believe I have some clever chickens! Lol