When it comes to horses suffering severe injuries, there are those that fall into a gray area. They may be seriously hurt and unable to resume their racing careers, but that doesn't mean they can't be saved. However, that usually means expensive surgeries, long rehabilitation periods and no guarantees that they will ever be able to have second careers. What should an owner do? Euthanize the horse or go the extra mile and do what it takes to save them? It's a difficult decision, and one that many owners have...