So there isn't something like [pet:aggressive]? Obviously I tried THAT, but it didn't work...

I'd just love it if I could do other things with it ... like:
/petattack [pet:nopassive]

So then I could set Imp to passive and the 2 FelGuards to Defensive and still have a single button send the FelGuards into battle.

Oh well, thanks for the help.