The Smile Dog is a very aggressive, bloodthirsty, dangerous and sadistic entity who endlessly revels in the terror others have of him. He is seemingly always smiling and only seems displeased if his "request" is not fulfilled by his victim. Smile Dog's only real goal seems to be to spread the fear of him as far and wide as he possibly can, killing those who defy and resist him, and taking great joy in doing so as well as dragging them to Hell