I think most people get a little uncomfortable when their dog puckers up and somehow lands a sloppy kiss on the lips. In theory, it’s kind of cute. In reality, you can’t wipe it away fast enough – we do know where those mouths have been! This proposal may come as a surprise, as you instinctively start to raise the back of your hand to your mouth at the mere mention of doggie kisses. Apparently, smooching our pets is not so much disgusting as it is good for our health. It is v