I'd seperate them (and any other males) from the females, before they start breeding. You can decide if you even want more than one, or either of them, once they mature. Good luck, I hope you don't get too many males!My 2 PBR are chest bumping and stamping around each other. so much for hens. I hadn't seen them do that yet. Can I have 2 PBR roos and be ok?