I successfully integrated 2 new pullets to my flock on Saturday. It was a pretty funny scene. My "head hen" couldn't care less about them. She kind of got in both of their faces and that was that. My BO (who has always been at the bottom) is making a run to 2nd in command, so to speak. She is being the security force and every time one of the new ones walks by she pecks at them (not super aggressively) to let them know she is boss. The "head hen" isn't having to do a thing. The first night, the new ones slept in the run but by last night they were all roosting in the house. I was concerned about the whole process but it's gone rather smoothly. Yea!!