Patch 3.0.2 (2008-10-14): Major changes. Bite replaced with Swipe. Health had a +8% bonus and now has +10%. Damage had a -9% penalty and now has no penalty. Patch 3.1.0 (2009-04-14): Bonuses equalized. Damage had no bonus and now has +5% bonus. Health had a 10% bonus and now has a +5% bonus. /Patch 4.0.1 (2010-10-12): Ability changes. Swipe replaced by Demoralizing Roar. Now have a bonus ability, Rest.