Ok I was wanting to take a shortcut and have a short fence to put my silkies in (4 ft) and coop them at night. I have plenty of tree cover so hawks aren't a worry and silkies can't fly so there isn't concern of them getting out. BUT I have free-range guineas and I am wondering if they will cause a problem? They perch on my 6 ft covered run all the time, I am just very new to guineas and am not sure if they would pick a fight with my silkie roo. Anyone know? Of course there is also a free range rooster from next door and not sure if he will try to jump in and pick a fight either....