Hello, I have a roster problem. He's 4 months old and really sweet to people and a little shy around us, but he's a total dick to the ladies. He plucks their feathers out, takes food from them, and chases them. I don't want to let him go, because my daughter and I have grown attached to him. So...I want to add a mature rooster to the coop in hopes that he'll school him. Thoughts? I have 16 chickens.