​Big Dog Seat Belt Company specializes in designing and manufacturing custom-built, high-quality car harnesses tailored for medium to giant breed dogs. Founded by a volunteer firefighter and EMT, the company is committed to enhancing canine travel safety by offering handcrafted harnesses that integrate seamlessly with vehicle seat belts. Each harness is meticulously crafted in the USA to ensure a perfect fit, comfort, and security for dogs over 30 pounds and 19 inches in length.