I am new to this forum and also to raising chickens. I do not have mine yet but will be getting them soon. Where we recently moved has a large existing coop and run that has not been used for a while but is in great shape. They are both very tall in height, able to stand in both and walk around but I am confused though that there is no way for me to get into the run to clean it. (Just a small opening for the chickens to go from their coop) am I missing something? Any suggestions on how to clean it out?