Idea 1: Dog (or horse) on female. Female can be human, elf, another dog, horse, or anything really, I'm not picky as long as it sounds good. I am more than willing to toss in some action. As your dog/horse or friend/mate I'll be your loyal protector, fending off whatever dangers might come our way. This idea can be used in both Modern and Medieval setting's. However I do wan't some physical and emotional connection even if your human or some other near human looking creature.
Idea 2: Wild Wolf (Or horse). I am a wild untamed animal, and you have run across me. I will either be cautious, or even violent towards you at first, depending on your preference. This is a idea meant to build a slow growing bond between our characters.
Be sure to specify if I'm playing a Dog or horse.
Name: (Whatever the owner decides) If not named by you, then his name will be Rex.