Ok it seems like breeding the standard size chickens, coop and run size would be 4X 4 = 16 sq. foot coop for say 4 birds ( 1 roo and 3 hens ) which would give the 4sq. ft per bird . plus an outside run size of 7 X 6 which would give the a minimum of 42 sq. Ft. of run ( which I have read that 10 sq. ft per bird ) would accommodate the min. requirements for 4 large stander chicken , Of course the large the better - but this will do by the standers so to speak....................................... YES .............OR ..........NO