Quote Originally Posted by Yitzi View Post
And why doesn't he have the same chances to knock the animal companion around?
Because the creature they attack is being flanked. It can only attack one of them well, unless it decides to split its full attack action up between them, in which case its lowering its damage output. Meanwhile two creatures with +16 Strength are ripping it apart.

I'm saying that bite of the were-x is a pretty powerful spell in the hands of a druid, but it's not overpowered until it gets into the hands of a druid and his companion.