My little babies are in my bath tub, and I'm going crazy trying to put together a coop! 7 chickens have to fit in it, but it can't be too too big. My yard is a good size for living in N.J., but I need room for other things, like my garden! So I've been told stuff like "8-10 feet per bird!" Oh my GOSH! that's almost 70 feet of my yard! I want it to be movable!!! I need something smaller! I'll give my chickens excersize myself! they won't be in the coop ALL day! Please? Help?