Anyone know what to do for a nail the broke off?? There might be a little nail left yet on the toe but I can't really tell. He didn't whine or anything, I just noticed him licking and licking at his foot so I checked and he had the nail hanging then it dropped off. It was bleeding and he kept licking, it might have stopped now but anyone know what to put on it or how to wrap it so he stops licking it? Thanks