Ken

Breed: Great Dane / Saluki mix
Age: 0-1 (GNG), 13-14 (GDW)

Ken is the son of Ben and Cross. He has two siblings: George and Miney. Ken is the leader of a small group of soldiers near the borders of Ou and his best friend is the Kai-ken, Kagetora, even though he doesn't show it so often. Ken is very protective and will fight to kill everyone who threaten his friends or family. He stays a loyal member of Weed's pack though-out the series.

(Source: GingaSite.net)