Respiratory diseases represent one of the biggest challenges facing both livestock and poultry breeders, often resulting from environmental stress factors combined with bacterial or viral infections. Controlling these diseases requires a modern management strategy focused on improving air quality inside the barns, controlling temperature and ventilation, and reducing stocking density. Alongside environmental management, the use of effective veterinary medicines and supplements that support the respiratory system is a crucial step to mitigate symptom severity and speed up recovery, thereby preserving herd vitality.