Later, in the 1950’s, Raul Zeballos attended the University of Cordoba and there he became acquainted with Dr. Antonio Nores Martinez and other members of his family. In those years, Raul was fortunate to spend many hours learning about the development of the Dogo Argentino and the philosophy behind the creation of this breed. He was extensively educated on the Dogo Argentino morphology and function. This inspired Raul to continue in the footsteps of Dr. Antonio Nores Martinez in preserving the original standards of the breed and keeping his Dogo Argentino unchanged.
Because of his career, Dr. Raul Zeballos had homes in both Colombia and USA. In 1974 he introduced the Dogo Argentino in the Republic of Colombia. For the Colombian Kennel he used the name “LOS ANDES KENNELS”.