| tivadar27 |
"While raging and mounted, the barbarian’s mount also gains the benefits of rage (including greater rage and mighty rage) as long as the barbarian is mounted or adjacent to it. While her mount is raging in this way, she must spend one additional round of rage per round. She can elect not to pay this cost, in which case her mount does not rage."
I'd actually like an answer too... From my initial reading, I'd assume he gets your Rage bonuses, whatever they may be, minus additions via feats (I don't think they'd get raging vitality).
My main reason for assuming this is it says your mount gets greater and mighty rage. If it wasn't referring to *your* abilities, they would just always get those benefits as well. That clearly is not the intent.