Routine veterinary procedures in farm animals are often performed without pain relief. Mandatory pain management represents one of the most achievable farm animal welfare improvements.
Routine farm animal veterinary procedures without pain management represent some of the most clearly preventable suffering in agriculture. The scientific evidence that castration, dehorning, branding, and similar procedures cause significant pain is unambiguous - animals show behavioral, physiological, and neurological pain responses that match those of recognized painful conditions in all studied species. The cost of providing pain management (local anesthetics, NSAIDs) is modest relative to the clear welfare benefit. The barrier is not economic impossibility but rather the absence of regulatory requirements and industry culture that has normalized pain-free procedures as unavoidable. Countries and regions that have implemented mandatory pain relief requirements demonstrate that compliance is achievable.