I am sort of new to the world of chickens. I have a prefab coop from pawhut that i purchased for $180 on amazon. It looked like it would have been a good coop for 4-6 chickens but when it got here and I assembled it i was sort of disappointed because it was smaller than it looked. Granted i only have one hen and one rooster, but still it seems even too small for them. I need some advice ASAP on how to build onto or expand my coop. I have no idea where to begin.