Great Stamina is a passive tenacity pet ability that increases its health by 12%. Picking the talent makes Great Stamina available to all pet specializations.
- Patch 6.0.2 (2014-10-14): talent makes it available to all pet specializations.
- Patch 5.0.4 (2012-08-28): Pet talent trees removed. Now granted to the Tenacity pet specialization.
- Patch 1.7.0 (2005-09-22): Added.