If he's aggressive towards you, or anyone else, get rid off him.I have a rooster that is just over a year old and he seems to continue to be aggressive. It started as soon as they were able to free range outside. I can pet him when he is roosting (keeping my face FAR away from his beak). I have two roosters that grew up together and they don't fight alot, occasionally but the other is much calmer. I am unsure what my aggressive one is, he resembles a Welsummer but is not living up to the docile temperament