I've had 6 chickens for 2 years and they are well adjusted and happy. (Hey...I'm a therapist... this stuff is important to me!) Today, one of my teenagers brought home two hens that needed a new home. I put them in the coop and locked the others out (they free-range during the day) The home team is squawking and carrying on something fierce! Any suggestions? Is this going to work? Or does my son need to get busy and build another coop?