Ok so my dilemma is that I started with three hens and recently got 4 new young ladies. I have always kept them apart because they did not get on. Recently two of the new hens died and one turned into a rooster. I now have just the two of them together and the other three girls. I am reluctant to mix them as the new ones may be carrying a disease that killed the other two. But then I don't know if it is safe to leave my last little hen with a rooster on her own! Any ideas?