Here's one of my dogs, Neptune, taste-testing Duke:
My wife holding the pig:
No we are not getting one.
Pigs can be quite aggressive, and though Duke isn't like that at all, I guess he had enough of a 120lb. dog licking his back for 2 hours and decided to do something about it. And while Neptune can come across as a brave and stoic dog he does lean towards high-pitched hysterics in times of stress. Think Magnum P.I. in a haunted house. From the screaming I assumed that Duke had somehow bit into Neptune's left ventricle, but on closer inspection (on the safety of the sofa) no mark at all was found. Neptune did leave the pig alone for the rest of the evening. And will forever.
Anyway, here's how I'm sure Neptune will describe Duke to all his dog friends...