rooster attaked silkie
I would bring her inside, especially sense it's cold. Twice a day, cover each wound in neosporin, and watch for any change of colour in the wound. Slightly green is probably just bruising, which could be expected. I did this with a rooster who was attacked by an owl and had scratches and several puncture wounds. He never got an infection, and is just fine and back outside now. Can you post pics of the wounds so we can see exactly what we're dealing with?