Glyph of the Cheetah

As of 9.0, this is now a consumable item that unlocks the Cheetah Travel Form look in the Barber Shop. Might be worth buying them before 9.0 while they are still cheep! Other similar glyphs druids can unlock can include:

[item=140630]
[item=129021]
[item=162027]
[item=162029]
[item=40919]
[item=162022]

This is one of the new glyphs that is learned from making the the Scroll of Wisdom as a scribe, using your daily cooldown. The skill difficulty is incomplete, as the glyphs can be learned as early as 525 (when you can make Scrolls of Wisdom). It will be orange and provide three skillups all the way up to 595. If you are going for realm first, crafting the first glyph you discover so that you hit 594 is the way to go, so you will hit 597, and then you can make 2 epic shoulder enchants and ding 600.

As of 9.2, the cheetah model has received an update!
Previously datamined early on; it's now confirmed that this appearance replaces the old cheetah model

To change to this travel form, all you need to do is craft Glyph of the Cheetah or purchase Mark of the Cheetah, use it to learn the form, then change your Travel Form at the Barber's Shop.