I hit 20 and trained Growl and the resistances for my pet and neither is showing up.
I tried logging out and dismissing the pet, but nothing fixes it.
You trained it from the Pet Trainer NPC?
Try opening your spellbook and clicking on “Beast Training” under the general skills tab. The skills you just bought from the Pet Trainer should be in there. Click and apply to your pet.
WOW, man it’s been a long time since release I feel stupid now. Thank you