I don’t have any pictures right now, but I’m really worried about my Mille Fleur rooster. He has small black specks on his comb and has been losing feathers like crazy. At first, the feather loss was a couple here and there, but now he’s really lost a lot. His tail is very small now. He’s missing a lot on his neck below his waddles as well. I can’t get a good look at it because he’s extremely aggressive. He was such a sweetheart up until the weather got cooler last year and ever since, he’s been too aggressive to even really look at. That’s why I don’t have pictures. Any ideas what could be wrong? Along with that - quarantine... should I do that, and how can I do it with such an aggressive animal?