I'm very new to the game and so is my group. We've played a bit in the Beginner Box and are about to expand into the full game, so we've been reading up on the new classes that will be available to us. Cavalier caught my eye, but I'm a little confused by how the mount works.
In the description of the Cavalier's mount the rulebook says "This mount functions as a druid's animal companion, using the cavalier's level as his effective druid level."
Does that mean that it can engage in battle alongside the Cavalier (like an animal companion of a druid) and not only be used as a mount? Or is that statement purely for understanding how the mount levels up?
And would I need to train the mount for combat first with the handle animal skill for it to battle?
Thanks in advance for any help you can give me!