well since the chickens were a gift from grandaughter and all named we couldn't get rid of any..so at first we built our main coop and run... well now everyone is 5 mos and the poor hens are running for their lives.. they are fine so far.. no blood but i am afraid for them so this is what we have been doing this weekend.. we put on an addition... now the question is i only have 4 hens in an 8x8. should i put one roo with them.. they are very frantic when they can't find one? or will this cause fights between the roos? they all get along fine together just too much mating. or should i keep the 4 roos in their own coop now?