Abstract: The pig farm will generate a lot of data in the production process of breeding, delivery, weaning and immunization. According to the disciplines of pig production and the links between the various records, relative records should be optimized and processed so that it could better serve the farm＇s management, planning and pig breeding. The classification of pig farm＇s records, the process and renewal of records and the utilization of pig farm＇s information were summarized in this paper.