Hi everyone. I raised all 6 of my barred rock girls up to this point (5 months) , from newborn chicks. And i also took a famoly members extra rooster for them They've finally began to lay eggs. Which has me hooked even more. So now I want more. I'm looking to get a couple different docile breeds to add to my flock, probably about 6 or 8 more hens total. How should I go about this ? I know I need to have them in the broader until they feather out, but I'm more worried about the introduction. Or would it not be as bad since my chickens are still young.?