Veterinary Pain Management: Advances and Challenges

Pain management in veterinary medicine has advanced significantly but remains undertreated, particularly in farm animals and some companion species. Evidence-based protocols improve welfare outcomes significantly.

Key Facts

A 2011 study found that only 20% of veterinary practices provided adequate post-operative analgesia for routine procedures.
Multimodal analgesia — combining drugs with different mechanisms — provides superior pain control than single-agent approaches.
NSAIDs (meloxicam, carprofen) and opioids (buprenorphine, methadone) are the primary classes used in companion animal pain management.
Pain recognition tools including grimace scales enable objective assessment across species that cannot self-report pain.
Chronic pain is significantly undertreated in aging companion animals — owners often attribute reduced activity to normal aging.

Welfare Considerations

Veterinary pain management remains undertreated across species despite significant pharmacological advances. Barriers include cost, perception that animals do not feel pain as intensely as humans, and difficulty recognizing pain in species that hide discomfort. The stoic behaviors of prey animals actively conceal pain, making systematic assessment tools essential rather than reliance on behavioral distress indicators alone. Proactive pain management — anticipating and treating pain before it occurs rather than responding to obvious distress — represents the highest welfare standard. The veterinary profession is increasingly embracing this approach through pain management protocols, but implementation across all species and settings remains incomplete.

What You Can Do

Ask your veterinarian about pain management protocols for any procedure your pet undergoes.
Advocate for proactive pain management rather than waiting for distress signs.
Learn to recognize subtle pain indicators in your specific species of companion animal.
Support veterinary education on multimodal analgesia and pain recognition.
Follow International Veterinary Academy of Pain Management for current pain management standards.