My 15 week old silkie rooster has just started chasing the pullets. Sometimes he will give them a peck on their backs. One of the girls will stand up to him and peck him back but the other two just run. He doesn’t do it constantly. They will just be minding their own business and he’ll randomly run up to them. He lets me carry him around and pet him when he walks by me so he’s still nice. I’ve never had chickens before these guys so I’m not sure what’s normal and whats just bad rooster behavior. Any insight is appreciated!