Has the pet action bar gotten any bigger?
The pet action bar is still the same size as before. It can fit four active abilities (either skills or talents). However, Blizzard poster Ghostcrawler has stated on the WotLK Beta Hunter forum that: We also have a plan to make the pet bars much more customizable. You should be allowed to remove any button you don’t use a lot, Stay or Aggressive perhaps, but put it on again like any other attack. This may help clear up some space for some hunters. And Ghostcrawler has also said that they may be doing more work on the pet action bar in the future as well.
