DogDay is an anthropomorphized golden retriever who is a member and leader of the Smiling Critters. He has orange fur, expressive black and white eyes, floppy ears, and a sleek black nose, with a sun-kissed like yellow outer mouth and belly, and golden brown trim on his paws, ears, and the left side of his face. He wears a mesmerizing gold sun pendant surrounded by glowing orange sun rays.