We have a Bantam Cochin Roo that is soooo mean! We can't go near the hen houses without being attacked. We have tried all the suggestions we have read on this forum and nothing helps. We also have a young Roo, same kind, that is 4 months old and he is acting the same way. We had to take him away from the hens because he was trying to kill them! I know they are supposed to protect but he is attacking the hens also. He almost killed my Sultan hen! Is this a trait for the Bantam Cochins??? We hate to part with them, esp the young one because I raised him from the incubator but I don't want the hens and roos killed. Thanks for help and advice!