Benjamin McGuire wrote: But the suggestion that the spike coming from the head could be ears is certainly has merit
Well, yes it does have merit. The "spike" atop the head is a jackal ear. There is no question about that. The eye is that of a jackal. It consumes a great portion of the skull. You'll note there isn't a human ear or even room to include a human ear. All creatures have an ear whether they are dogs or humans. So, you're pretty much left to conclude that the "spike" really is a jackal ear and since he's a jackal he should have a snout -- after all, he's a jackal.