Japanese Oni Dog Picture

I was inspired by a book about mythology in fuedal Japan. An evil warrior summoned one of these. It caused infinite death and chaos. I thought he was cute. Part war hound, part bull, part demon. I wish I knew the name of the novel. It was from the Magic series of novels. You know... the cards! They write some awesome novels.
Lost Heart Page 29
Sonic charrie maker
Japanese Oni Dog
Nightly warrior
Yog-Sothoth