LOL, I guess nothing currently then. First time I encountered K2 my first thoughts were dog companion (like dogmeat or the one from Arcanum) though I don't know if that would be fitting for the game (would be cool, but would probably just die a lot...like dogmeat lol) then wondered if it was a related quest (find the owner or something). I do think the dog should move like the others though once dialogue ends, as I mentioned above , occasionally can get trapped by the dog in buildings etc.
