I've forgotten the name, but it was a book about a young elephant raised as a human boy by an old lady. One page looked virtually identical to this deviation, albeit with entirely different characters.
I would love to see this. THIS WOULD MAKE A GREAT KID'S SHOW! General RAAM travels the surface learning of human life...THEN MURDERING EVERY LAST HUMAN IN THE AREA WITH HIS KNIFE! In this case, his lunch box also.