Despite veterinary consensus that farm animals feel pain and effective analgesics are available, pain management on farms lags far behind what welfare science recommends, with significant consequences for billions of animals.
The veterinary analgesia gap represents millions of preventable pain-hours annually. The barrier is not cost, availability, or lack of effective products — it is habit, lack of regulatory requirement, and insufficient veterinary engagement with farm clients on pain management. Every routine procedure performed without analgesia — castration, dehorning, disbudding, mulesing, tail docking — represents a welfare failure that is addressable with existing tools. Closing the analgesia gap requires regulatory requirements, veterinary practice change, and consumer demand through certification schemes.