the coop we are building, will have 2 doors. one small one for the ramp for the girls to go down, and it will be built into a larger one i can hinge open to clean out the coop. would you suggest leaving the larger one hinged open all the way during the day while im at work so the coop can air out, or does it need to be closed and just let the hens have their access door open is all? the weather here is still warm and decent, so i wouldnt really see a problem unless they want privacy for some reason. i figure once the weather turns cool, then i will just leep the smaller door open. any suggestions?