Yes, I think an appaloosa mule, would be an appaloosa mule! A tobiano mule would be a tobiano, they are just spotted if they got their color from the jack.
I haven't looked into this so don't know how true it is, but I watched a documetary once about mules, and if I remember right it said something along the lines of on the rare occation a mule is fertile (always a female) that it's 50/50 if she'll pass on horse or donkey genes, meaning if bred to a jack there is a 50% chance that the baby will be full donkey! And 50% chance it will be another mule (and therefore most likely infertile).
Last edited by haviris; 04-09-2013 at 02:13 AM.