I just got my chicken this past Wednesday. I got two very nice well socailized chickens from a person on his forum, and then I got two older beat up girls from another person. The girls look like they had a hard life, their back are all feather less (the lady said they where the roosters favorite) The two older girls kind of rule. I have a buff one named Zoey and a dark red one named Betsy. I can tell Betsy is the head boss, since Zoey follower she around like a puppy. But Zoey is always picking on the two little ones. She will chase them out of the coop, or out of the run into the coop. Or just chase them around for fun. I don't want my little ones to be stressed out. The other day she chased the poor little girls right out of the coop and one of them jumped into my lap! What can I do to make Zoey stop being a bully?