It's been about a month now since our puppy got a hold of a hen. Her butt feathers are growing back, but I'm unsure about her leg. She acts fine and runs from us when we come to her pen. She eats and drinks like normal. Only thing different is her comb, which is pale red. Understandable, since she was injured. What are your thoughts on the leg? It looks like dried skin hanging around the wound.