* Multiattack reduces the penalities associated with a dragon's secondary weapons from -5 to -2. Read the d20SRD entry
* Bite is the primary attack; everything else is secondary. Read the d20SRD entry
So if the dragon takes a moves action, it can only get off a single attack, just like everyone else.
I don't think this would have helped us all that much -- I think only two attacks (maybe three) were done as full attacks when they should have been partials. We wouldn't have died quite as quickly ... but we still would have died.
![Smile :)](./images/smilies/icon_smile.gif)