Dr. Antonio Nores Martínez began developing the Dogo Argentino in Córdoba, Argentina, in the 1920s, aiming for a courageous pack hunter that could pursue wild boar and puma. He built on the now-extinct Córdoba fighting dog, adding breeds such as the Bull Terrier, Great Dane and Boxer. The result is a muscular, all-white dog of roughly 80 to 100 pounds with a short, smooth coat that sheds moderately year-round.
Many Dogos are affectionate and playful at home, yet confident, protective and strongly driven to chase. That drive means a secure fence and a reliable leash matter on every Chandler walk. They need consistent handling, early socialization and daily exercise, and dogs vary a lot in how these traits show. A rescued Dogo may arrive with an unknown past, so patient, steady training pays off.