This dog car harness attaches to most vehicle seat belts, keeping pets safe and secure while riding in cars. Keeps pets safe and secure while riding in cars. Allows pet to sit, lie, or stand comfortably. Woven nylon with quick-release buckles and heavy-duty hardware. Large size fits girths 28-36-inch. Available in black color. Measures 10 1/2-inch length by 6-inch width by 1-4/5-inch height.