WowAce

What steps will reproduce the problem?
1. Go out and tame a brand new hunter pet, you'll notice that the happiness icon doesn't appear at first.
2. Dismiss and re-summon the pet.  Happiness icon will now show.
3. Feed the pet to increase its happiness but the icon doesn't change through the unit frames.  Upon going through your character screen to the pet, the happiness level is indeed changing but not updating through the unit frames.

What is the expected output? What do you see instead?
Happiness icon should be updating without having to dismiss and re-summon.  Not updating currently.

What version of the product are you using?
r9

Do you have an error log of what happened?

Please provide any additional information below.

Will be difficult to test since i have no hunter :/ but i'll try.

Perhaps not, as the hunter should be getting a pet from level 1 now.

Anyway, the problem exists in Pitbull UF as well. Grab a copy and if they solve it before you do, see how they did it ;o)