Fox mounts

Fox mounts were first introduced in Legion.

Drop

 * Wild Glimmerfur Prowler drops from Valfir the Unrelenting.

Quest

 * Reins of the Llothien Prowler is rewarded from Volpin the Elusive (quest).

Vendor

 * Inv viciouswarfoxhorde.png/Vicious War Fox can be purchased with a Vicious Saddle.

Blizzard Store

 * Vulpine Familiar is a fox-like creature that has traveled the Great Dark Beyond and found its way to Azeroth.