Our bantam Cochin has been happily raising 3 Serama chicks that she hatched beginning of April. She isn't as attentive as she was, which is to be expected, but is still allowing the 2 little girls to cozy up to her and follow her around. But she chases the little roo off with a nasty peck. He tried to roost with another hen but she chased him off, too. We brought him into the house because the nights are too cool for him to be by himself. He's feathered but not enough. Are we doing the right thing bringing him in at night. We are holding him close and he's settling down. We have a plastic dog crate to sleep in and we will put him back out with the flock in the morning. Any suggestions would really be appreciated.