Farm Animal Welfare

Disease Prevention and Animal Welfare: Prevention Over Cure

Disease prevention in livestock is both a welfare priority and an economic necessity, with good biosecurity and husbandry reducing suffering more effectively than treatment.

Key Facts

Respiratory disease is the leading cause of welfare harm and economic loss in cattle and pigs
Biosecurity failures allow disease introduction that affects entire flocks or herds
Vaccination programs prevent suffering at far lower cost than treatment
Good ventilation prevents respiratory disease without requiring medication
Early disease detection through welfare monitoring enables timely and effective intervention

Welfare Considerations

Preventing disease prevents suffering — a simpler welfare principle than treatment-focused approaches. Animals that never develop respiratory disease, digestive disorders, or lameness suffer none of the associated welfare harms. Good biosecurity, vaccination, ventilation, nutrition, and monitoring prevent the vast majority of common livestock diseases. Prevention-focused farming is simultaneously better welfare and better economics.

What You Can Do

Support farms investing in disease prevention rather than treating preventable illness
Advocate for disease prevention to be explicitly addressed in livestock welfare standards
Choose animal products from farms with documented biosecurity and vaccination programs
Donate to research into livestock disease prevention and early detection technologies