My harliquin buck has looked almost like he was developing a dewlap for a few months. He was kinda depressed and didn't eat very well for a few weeks. He got kinda skinny but seems to be over that. His coat is kinda almost crusty?? Yesterday wheni went out to feed He has a large (~ 2") lump on the side of his face. I was thinking it might be like an abscessed tooth. He has never had teeth problems before. Any suggestons on what it is what I can do and if it could be contagious? Any help whould be greatly appreciated. I was thinking of trying to draw out fluid to see if it is a abcess.