What outcome is most likely if a herd's health is not effectively managed?

If a herd's health is not effectively managed, the most likely outcome is a higher risk of disease outbreaks. Poor health management can lead to an environment where infections and diseases can spread more easily among animals. Factors such as inadequate nutrition, insufficient veterinary care, and lack of biosecurity measures can compromise the immune systems of the animals, making them more susceptible to pathogens.

Additionally, stress due to overcrowding or poor living conditions can further weaken their defenses against diseases. Without proper health management practices, issues like contagious diseases can proliferate rapidly within a herd, leading to significant welfare concerns and potential economic losses for the animal production operation due to increased veterinary expenses, decreased productivity, and even mortality. Thus, promoting herd health is critical to preventing disease outbreaks and ensuring the overall productivity and sustainability of the animal husbandry system.