Okrut Dragonwaste

Okrut Dragonwaste is a master Pet Tamer located at the southern tip of the Path of the Titans in the Dragonblight. A crew of Dragonwaste Enslavers, who have captured a Subjugated Drake, work under his command nearby. He is surrounded by his three level 25 battle pets: Rot, Sleet, and Drogar. He acts in the name of Warchief Garrosh Hellscream.

Defeating him is required to complete the Taming Northrend achievement.

Quotes
say
 * On approach

Do not let others fool you. Dragons are weapons of war; nothing more.
 * Gossip

Quests

 * Okrut Dragonwaste (quest)

Speculation
Due to his name and occupation, he might be affiliated to the Dragonmaw clan.