Wikia

Bullheaded
Bullheaded 3 min cooldown Instant Removes all movement impairing effects and all effects which cause loss of control of your pet, and reduces damage done to your pet by 20% for 12 sec.
Usable by
Class	Hunter
Pet	Cunning pets
Properties
Type	Utility
School	Physical
Cooldown	3 min
Related buff
Bullheaded All damage taken reduced by 20%. Duration: 12 seconds

Bullheaded is a core pet ability for cunning pets that allows the hunter's pet to remove all movement impairing effects.

Patch changes

Patch 5.0.4 (28 August 2012): No longer a talent.
Patch 3.1.0 (14-Apr-2009): Now adds 20% damage reduction for 12 sec along with its current CC-removal effect.
/ Patch 3.0.2 (14-Oct-2008): Added.