Dunegorger Kraulok is the world boss up in Vol'dun for the week of November 30th(December 1st for EU), and since Patch 8.3, drops Mollie, the alpaca mount. (Slightly Damp Pile of Fur).
Dunegorger Kraulok is located in The Bone Pit, a central subzone of Vol'dun, at 44.6, 56.2. You should try to have your characters farm Dunegorger Kraulok this week as he's on a rotation with five other bosses spawning in the original Kul Tiras and Zandalar zones.
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