In my "big" girls coop I keep only food. auto waterer in the run. In the "chick" coop I keep food and water in the coop and only water in the run. I don't want to feed all the neighborhood critters expensive food. So I don't feed any one outside. only treats. they go in and out all day long. The only reason I have water in the "chick" coop is because I don't have their automatic pop door installed yet. the big girl coop has a auto door installed and they have access to water until they go to roost and are up with the sun.
Connie