From NexusWiki

The Jindo Dog is a quest NPC. He offers NPC subpath members the chance to learn two unique spells unavailable to PC subpath members.

Trivia

• The Jindo dog is a Korean breed of hunting dog that, for some odd enough reason, has been restricted to living on the Jindo island of Korea by the Korean government because they see it as a national treasure. This region of Korea is known historically as the place to which Korean Kings exiled intellectuals who opposed them. Being sent into exile was worst thing next to being sentenced to death during the periods of Korean dynastic rule which ended in the early 1900's.

Sadly, real-life Jindo dogs don't teach you how to throw fireballs and detect traps. Damn.