The Catahoula Leopard Dog comes from Louisiana's Catahoula Parish country, where it was developed to find and hold feral hogs and to gather semi-wild cattle in swampy woods. Ability mattered more than looks, so size and build vary, from about 50 to 95 pounds. Coats range from blue or red merle "leopard" patterns to brindle and solid colors, and eyes can be brown, amber, green or glass-blue.
Day to day, expect a smart, independent dog that bonds hard with its family and keeps an eye on visitors. Many need firm, kind training and a real job, whether that's scent games or long runs. Plenty of dogs labeled Catahoula are mixes, so watch how a dog behaves, and a veterinarian's DNA test can add clues about size and traits.