DW and I have a Barred Rock Rooster who we raised from 3 days old. He has been handled daily like the 4 hens but has started getting agressive. When I go to leave the run, he will chase after me. If I stop and turn to face him he puff's himself up and will peck hard and also attempt to fight with me with his feet. An ideas what to do? I thought about kneeling down and when he lunges at me pushing him away hard enough to knock his ego so that he will hopefully realizes he is not #1. What do you all think?