I second what Shadach said. I was in the same boat last year. I read everything I could find on this site. My young roo was coming of age and due to my lack of knowledge came close to being culled. Understanding his behave help us both. #1 when I let my chickens out in the am I throw treaties.#2 Roo gets his own by hand, he loves peanuts so I pick them out special, now I have given him "kingship". The other girls come around for their hand feeding and it's fine. When we coddle our girls and offer them treats first, we are usurping his job and may feel we a girl snatching. When he gets treats first, he has found food and the girls may now enjoy also. His role is ongoing. I have a silkie roo Frizzle. With him it was several stand offs. I had a long stick that I would sweep under him if he got too close during the engagement. I often had to chase him off, just like my big Roo does. He has spent time in a bachelor pad until my young chicks were big enough to fend him off. This was all last spring and things have calmed down now that the "teen" hormones have settled. Now I have two more young roos coming of age from a fall momma hatch. Geez

. The key take away is...aggression or understanding natural behavior. There are "bad" roos. My roo is RIR, which is a breed known to be aggressive. I'm just glad it all worked out. His son's may be a completely different story. Hope this is helpful and wishing you success in your endeavors.