We are a research line focused on developing solutions to improve the performance, intestinal health, and welfare of pigs at different stages of production. The evaluated strategies include feed additives use, practical management adaptations, and alternative solutions capable of modulating the intestinal microbiota and, consequently, controlling the development of pathogenic agents. In addition to this, we also aim to validate and utilize different tools, such as biomarkers and bioinformatics, which can be employed to minimize economic losses resulting from enteric diseases.