Proactive herd health management that integrates welfare assessment prevents disease and suffering more effectively than reactive veterinary treatment alone.
Herd health management that integrates welfare outcome monitoring transforms animal health from reactive treatment to proactive welfare improvement. The economic case is well-established: preventing lameness is cheaper than treating it, preventing disease is cheaper than managing outbreaks. But the welfare case is independent: each disease prevented, each lameness caught early, represents real individual animal suffering avoided. The most effective herd health systems treat welfare indicators not as compliance requirements but as the primary signals of system performance. Vets who function as genuine welfare advisers rather than prescription providers are the key enablers of this approach.