Access to effective pain medication for common painful procedures in livestock varies enormously between countries; veterinary prescription requirements and cost are key barriers.
The gap between available pain management knowledge and farm-level practice is one of the most tractable welfare improvement opportunities in livestock farming. Effective medications exist, are inexpensive, and have documented welfare and production benefits. The barriers are regulatory (prescription requirements), educational (farmer recognition of pain), and attitudinal (historical normalization of procedural pain). Regulatory reform that allows trained farmers to administer routine pain medication, combined with farmer education programs and economic incentive alignment, could deliver welfare improvements at very large scale.