Proactive livestock health management through vaccination, biosecurity, and surveillance prevents disease before it causes suffering, delivering better welfare outcomes than reactive treatment approaches.
Proactive health management is welfare-superior to reactive treatment because it prevents suffering rather than reducing it after it has occurred. Disease prevention through vaccination, biosecurity, and environmental management allows animals to live without the acute suffering of disease episodes. The economic case for prevention aligns with the welfare case — healthy animals are more productive, require less antibiotic treatment, and live longer productive lives. Veterinary public health programs that support farmer implementation of health plans achieve both animal welfare and public health goals through the same interventions.