Yak diplomat

This yak was a represnitive of Yakyakistan who traveled with Prince Rutherford to various places beyond their kingdom for diplomacy and other political endeavors. He has been seen traveling to Ponyville and attended the Convocation of the Creatures.

Cartoon

 * "Party Pooped"
 * "Not Asking for Trouble"
 * "School Daze"

Films and specials

 * My Little Pony: Best Gift Ever