this is my roosters back side. the skin is flaming red from under the tail feathers down over abdomen creeping up onto the breast bone. I see no signs of mites of fleas on him. I have checked several of the hens and they all have nice healthy white skin with no signs of insects.
I covered the area with Nu-stock yesterday.
has anybody seen something like this before? Initially I was thinking it is skin issue but Im wondering if it is actually an internal problem.