The aim of this study was to demonstrate the established (established) system of production of forage for feeding pigs on the family farm in Mario Lucic from Gundinci, give a critical review and suggestions to improve the service of feeding pigs. Data were obtained through field research, the results of the methods of analysis and synthesis, and the conclusions of the methods of induction and deduction.OPG "MARIO LUČIĆ" is located on the south-eastern part of the Brod-Posavina County, in the village Gundinci municipality Gundinci, and their main activities agriculture and cattle raising, and in this particular production of sugar beet, wheat, barley, corn and soybeans and the production of piglets further fattening pigs, all these activities are subject of this final work. In addition to the necessary follow-up and analysis of the applied method and techniques of production, work provides answers to the entire technology of crop and livestock production. The need analysis of soil nutrients on before establishing the crop, needs good and overall fertilization, the importance of good nutrition and quality, the need to improve the irrigation system and the need for land consolidation. The survey found that OPG Mario Lucic from Gundinci has the resources to produce feed material to a greater extent than may be necessary to meet the nutritional requirements of their own pig farm. More than half of the forage produced is sold outside the family farm, ie. Less than half is used for feeding pigs.