Getting rid of the rooster is not something we really want to do unless we have to. He is about 1 1/2 yrs. and it seems the older he gets he just get more cranky. He is the only male we have in the group. I have had 3 roosters in the past that we had to get rid of because they really caused problems with the hens. They picked on the hens all the time enough so they were not laying. I don't kill them, I release them onto a friends 5000 acre ranch....and if this one keeps acting up he may end up in the same place.
I know males being males, have one thing on their minds, but when they start hurting the hens and making them try to hide from him, he has gone to far. He is the reason I have the 2 month old chicks in different run right next door.