Animated dead mount?

[yumad]

Regular untrained mounts have a check to control them in battle, I assume because they will get spooked otherwise. What are the rules on using some sort of animated dead as a "mount". Not restricted to horses obviously, could be a fast zombie dragon of some sort. Do they still need a ride check to keep them calm in battle or even to move them? Animated dead follow your commands by voice, not from manipulating a bridle.

[Swift016]

Ask the horse which option would be most fun for him. Also, ask him what his opinion on powergaming is. Whatever he tells you is the answer.

[/typicalPaizoforumresponse]