Could someone please look at this and tell me what they think? Found this yesterday on one of my girls. One tip is discolored and looked out of place and then black spot on both sides. Does it look like an injury and just dried blood. I can put bluecote on it in the morning if I can catch her. Or does this look like another problem? It was a low of 35 last few nights but 50's during the day so I don't think frostbite...
