FOR SOME DOG PARENTS, A DOG’S WET NOSE IS ONE OF LIFE’S GREATEST JOYS. FOR OTHERS, IT’S JUST AN ICKY MYSTERY.  You enter a room, and immediately your pooch is at your side rubbing his mucus-ridden schnoz in your face, sniffing away along with a little tongue lapping.  You react by: Ah, how wonderful and […]