Update:
Well Owen not starting things with his little hens has changed. Even though it has only been a few days he is on a roll. He will run up to the girls and fluff his feathers, neck feathers all standing straight out and stands up straight to all of them. Randomly he will run up and give them a peck and they run away. Doesn't seem to try to hurt them just showing who's in charge is my guess. Still the only ones that do not take anything from him are my New Hampshire's. And my poor little chihuahua, he chases her everywhere.