I have 3 hens and a Roaster. 19 weeks old. The Roaster picks on one of my hens and is making red marks on her face. I herd you put them in a cage and separate the mean one from the others. My question is, for how long do I keep him in the dog kennel that's in the coop?. I feel so bad cause I raised him from a week old chick. But I really did not want a Roaster but just turned out that he ended up being a male. All of you were right when I wasn't sure if he was male or not. You all said he was and sure enough you all were right. He's a beautiful speckled Sussex.