Worg

Krogg’s Compendium on Solo’ing Bite 8 / Howl 4
By Krogg, Level 60 Orc Hunter

The Bloodaxe Worg is one of the hardest pets in the game to tame due to his location buried deep in Blackrock Spire. His fast 1.5 attack speed is topped by an even greater attraction: he is the single source in the game for Bite 8 and Furious Howl 4. This is on top of having Dash 3. So if you only want to tame one wolf that has it all, this is the one to go for. These worgs also have a very unusual color distinction, of sometimes appearing brown rather than black when dismissed and recalled. Found in the patrols right before Halycon, and in the room right after Halycon, this pet is nearly impossible to tame solo — unless you come very well prepared in advance. Krogg shares his winning strategy here.

via WoWLinks