greatdane Dog - a tad green Scooby-Doo, for one Marmaduke, e.g Canute II? What Germans call "Deutsche Dogge" Very big dog Pennsylvania's state dog One of dogdom's "gentle giants" Marmaduke of the comics is one Large, powerful dog Large breed of dog Breed of large dog Boar hunter, once Boar hunter once A toy it isn't Popular pet … or an apt description for 17-, 28- or 45-Across Big dog Large dog Hamlet? King Canute? Dog or Hamlet Massive dog Dog that's definitely not a toy Very large dog Large dog (2 wds.) It could be angered about a trespasser's entry? Hamlet's best friend?