The 2024 Paraná Herds Update Campaign in Brazil, scheduled from May 1st to June 30th, mandates livestock producers to update their records for various species to continue receiving the Animal Transit Guide (GTA) for animal movement and slaughter. This initiative is vital for preserving Paraná's designation as a Foot and Mouth Disease Free Area without vaccination, a status awarded by the World Organization for Animal Health (OIE) in 2022. Producers can update their records via the Paraná Agro app, the Adapar website, or directly at Adapar Local Units. Failure to comply will lead to penalties, including fines, emphasizing the campaign's role in ensuring disease prevention and the collective responsibility of producers to maintain the state's health standards.