Seems pets are bugged again, this time they are remembering thier pretame abilities, doesnt mean much for your generic cat or wolf.
But some of the new rares have some.. interesting.. abilities.
Solo assasination of Varian
also globaled the 1st 3 bosses in dragonsoul ;P
Worst is prolly Ghostcrawler, huge aoe, healing and mass nerfbat >.<