I have 7 chickens, 3 of which were unsexed, and 4 of which are sexed hens. One of the three unsexed chickens is a rooster. I really want to keep it but I also want eggs. I also know how aggressive roosters can be and I don't want an aggressive rooster. I've heard about caponizing but don't know where to start or even if caponization is the best option. Any thoughts?