Without DNA testing, I've determined my latest mutt is Lab (obvious - loves the snow, will belly flop in an icy stream every chance he gets)/German Shepherd/Chow ("looks like a pen exploded in his mouth")/ Husky/Akita and Potcake/Lazy-boy/Running with the Devil. I have a grazing bell on him so that (maybe) I can find him after his last sprint to chase a rabbit/wild horse/deer/marmot/magpie/Jackalope or meet him back at the trailhead.