Hey there! We have only had hens and I have a friend who has a 14 week old frizzle rooster that she can not keep. I have offered to take it but I have never owned a rooster before! Any tips appreciated for introducing to my current flock (20 hens ranging from 12 weeks to 1 year old) what will happen if we let him mate being my hens are Rhode island reds, sex links, Americans, cuckoo marans etc and he is a Frizzle?? Does he have to stay separated at anytime or can he stay with the ladies at all times day and night? Thanks!!