Math~
All of my roos live with their girls 24-7 (with the exception of the freezer pen...no girls allowed in there) I have never had any issues with the boys being too hard on them or leaving any "battle scars" due to spurs. The only problem I had once was 2 girls that were complete floozies, they became the favorites and were alwasy bare backed. I removed them to a pen by themselves for about 2 mos. and before I knew it they had all of their feathers back. Upon putting them back with a roo, I think they forgot about being easy and the roo forgot about them being the fav's, all has been well. But I will say I can tell who gets rooster attention more by the feathers on the backs of the girls' heads from the boys grabbing them with their beaks whilst in the act. When I see bald or near bald spots I cycle the girls out for a while and give them a break.
All of my roos live with their girls 24-7 (with the exception of the freezer pen...no girls allowed in there) I have never had any issues with the boys being too hard on them or leaving any "battle scars" due to spurs. The only problem I had once was 2 girls that were complete floozies, they became the favorites and were alwasy bare backed. I removed them to a pen by themselves for about 2 mos. and before I knew it they had all of their feathers back. Upon putting them back with a roo, I think they forgot about being easy and the roo forgot about them being the fav's, all has been well. But I will say I can tell who gets rooster attention more by the feathers on the backs of the girls' heads from the boys grabbing them with their beaks whilst in the act. When I see bald or near bald spots I cycle the girls out for a while and give them a break.