I don't know how it happened, just saw her standing with her mouth open and bloody saliva. What is going to happen, anyone with first-hand experience? Will it heal? Will she starve? Will she slowly bleed to death? It looks horrible. It makes me hurt to look at it. There isn't any visible trash in the pasture, only an old roll of rusty woven-wire fence. Obviously there is something that she got into. Help!