Although his coat is mostly gray, he has a dark gray patch surrounding his left eye and two more dark gray patches on his back. Rocky's paws and the tip of his tail are white, and he has white tips on the tufts of his face. His eyes are an orangeish/brown color, and he has a large black nose. He has pointy ears, one floppy and one with a chip. He's really smart, and he likes being eco-friendly. He's highly introverted and loves being by himself. He also swears a lot and hides his emotions.