It isn't unusual to see a dog lending a hand (or paw) on a farm. It's a tradition as old as, well, farming. But this pup in Russia puts all the others to shame. Lemon, a Giant Schnauzer living with his owners in the Omsk region, does so much more than just herd sheep. From a young age, the farmer's best friend has always shown a work ethic that goes above and beyond. Lemon has no problem with standing on his hind legs and giving the field a good plough. Daily Mail He's also handy when it comes to grabbing...