Along the way I decided, for fun as they do not suit my new void elf's personality, to tame a couple of black alpaca. Mostly for PetEmote testing, partly for amusement. Shortly after flying off with a second one I realised that the quickhoof probably wouldn't trip the SilverDragon alerts much like the Friendly Alpaca, so I quickly turn on Track Beasts.
About 10 minutes later I, and four other people, were very, very happy.

Go out and tame some alpaca. You may find yourself with a new mount to boot.