Rowan E. Hawthorne (Jethro (Animal Companion))

Jethro is a Tibetian Mastiff and Rowan's faithful hunting companion. They go on all sorts of adventures together and they're best friends. He is the perfect combination of protec and attack. Those who oppose him and his friends (and survive) will tell the tale of when they were dumb enough to cross a literal demon boy and a small bear and think they could get away with it. All of his family will lovingly refer to him as an overgrown puffball with teeth. Dhyrco often gripes aloud that she doesn't understand how Rowan can stand the hellhound's snoring, but they all love him, for he is a good boy.