The recent undetected introduction and rapid spread of foot and mouth disease in the United Kingdom highlights the importance of the integration of effective biosecurity practices in every livestock operation within the US. Showing and exhibiting animals presents a risk for the spread of foreign or domestic infectious disease. Infectious diseases such as respiratory disease, contagious mastitis and bovine viral diarrhea, can present signs within a relatively short time frame, whereas Johne’s disease may not show signs for years after exposure. Taking the precautions listed below before, during and after fairs can help decrease the exposure to infectious disease.