My Cornish X Rooster "Cllucky" is a very good protector of my hens. There are 8 hens and he won't let you come near them without watching you and sometimes making a charge for you, but anyway..my question is... Clucky loves to breed the hens.(seems like all the time) He is larger than they are, of course, and much heavier, but he has chosen one in particular...a Black Australorp. The problem is that he will mount her and leave large cuts down her sides. I have her seperated now and am treating the cuts. I was wondering what I can do to kind of "cool him off" so he will leave the girls alone. I don't want to seperate him because he does his job of protecting them very well, and I don't have anywhere else to put him, but what can I do to stop him from abusing my girls? He doesn't have spurs yet so I am guessing his nails are doing the cutting...can I clip the nails or is there something else I can do?