302K views · 5.4K reactions | Grey wolves cross a snowy hillside in Yellowstone, USA. | Discovery | Facebook

Want to become an expert wolf tracker? You probably already have the best high-end training tools at hand: your pup and a leash. Just add snow, mud or even tall grass (when tracking wolves in grass I look for the ‘shine’ of a nearly invisible trail—polarized sunglasses are a must). . Slow motion video is a great way to understand how canines walk, trot, lope and gallop. Here a member of the Opoyastin Pack walks past to investigate me; the blood is from a moose-kill. . Canines and many felines ha