Okay, my DH has decided it is time for me to have a coop. This is still pretty new to me to design a coop. This is what he came up with. I wanted to use stuff from around the farm, but he wants to buy new lumber and all -- so be it. some of my questions: Is one chicken door enough? How many chickens can I have in an 8 X 12 building? There is no current plan for a run, he is building it on skids so we can move it around, is not having a run a problem? Do I need to suggest electricity for overhead lighting and power outlets?