Here's one I created for my game...
Tok
The God Hound
Demigod
Symbol: Dog's head or bloody maw
Home Plane: Material Plane
Godly Realm: Tear of Sorrow
Alignment: Chaotic good; chaotic evil if separated from Issek
Portfolio: Dogs, hunting, tracking
Worshipers: Dog lovers, druids, hunters, rangers, rogues
Cleric Alignments: CG, NG; or CE, NE
Domains: Animal, Celerity, Chaos, Good or Evil
Favored Weapon(s): Bite and claw
Tok is not only a God of Hounds, but a God Hound as well. He is two-fold. When in the presence of his Keeper (named Issek in my campaign) he is a CG deity and is considered lovable and loyal. However, if seperated from his Keeper then he becomes a CE deity and becomes vicious and wild.