I would really like to breed my Brahmas, but the roos just keep on tearing up the girls! These guys are huge and even with the aprons on, the girls sides are getting ripped up. It's not just a matter of losing feathers on their backs, their skin gets ripped on their sides. Some of the gashes run pretty deep. My guys don't even have spurs to speak of yet. What's a mother to do? Any suggestions?