Those filthy beasts are all over the place.$B$BIf you prefer hunting outdoors, you'll find most of them around Plaguewood and Terrordale, with a good concentration of them in the Terrorweb tunnel. They are also likely to appear at almost any Scourge encampment in the Eastern Plaguelands.$B$BIf you're a hearty dungeon crawler, you'll find a good lot of them in Stratholme and a few of the necrofiend variety in Scholomance.