One of our 3 month old red star chickens had some feathers either pecked out or ripped out by a predator on Saturday on his back near his tail. I sprayed it as best I could with antiseptic. Yesterday I noticed it kind of scabbing over but today when I went to check on her, I noticed that her legs and feet were green! :-( What do I do??? I don't want her to die of sepsis or anything but I have no clue what to do!!! Help!!! Thanks in advance!