Problematic issues of the cattle breeding activity. Introduction (12 minutes). Manejo general del ganado (Cattle General Management). Sanitary activities for a better cattle control and general practices related to this activity (13 minutes). Manejo de praderas (Prairie Management). Types of grazing grass and fodder and some grass and fodder seeding practices for cattle feeding (12 minutes). Sistemas de pastoreo (Grazing Systems). Grazing systems for a better use of grass and fodder (7 minutes). Alimentación del ganado (Cattle Feeding). Cattle feeding techniques and methods for any time of the year and feeding supplements based on fodder, molasses, and mineral salts (12 minutes). Mejoramiento genético (Genetic Improvement). Bovine cattle race improvement techniques and milk and meat production enhancement techniques (8 minutes). Inseminación artificial (Artificial Insemination). The straw method of artificial insemination (10 minutes). Total time: 70 minutes