Finally got my add on coop!!!

So now I can finally safely introduce the single chick to the flock, I tried to put her in the old one at night and the mom attacked her and the dad was trying to assault her so she moved back into the house and she was way way too big to be in the house. So far first night a success other then she doesn’t want to come out of the coop lol only time will tell. It’s difficult with just one hen if anyone has any suggestions I’m all ears definitely green when it comes to chickens. #canadalife #ruralarea #chicks #sunmervibes #bc