I've never owned a dog.

Heart of the Beast is the story of a man and his dog who are stuck in the wilderness. While the path is difficult as it is, Brad Pitt's character, 'James Belmont,' is a former Special Forces soldier, which already makes the audience worry more about the dog, 'Odin's' survival, who, by the way, is also a retired combat pup. So, if you're a dog lover and want to get some details about the film before diving into it. Here's what you need to know.