As veterinary medicine extends companion animal lifespans, the welfare of elderly animals requires proactive management of pain, cognitive decline, and chronic disease to maintain quality of life.
Senior companion animal welfare represents an emerging area as veterinary medicine enables longer lifespans that inevitably involve managing the chronic conditions of old age. The welfare imperative is not to extend life at any cost but to maintain good quality of life for as long as possible and to make timely, compassionate euthanasia decisions when quality of life cannot be maintained. This requires owners to develop the observational skills to recognise pain and cognitive decline in animals that cannot directly communicate their suffering, and the emotional readiness to discuss end-of-life options openly with their veterinary team. The combination of good palliative care and humane euthanasia represents the highest standard of senior animal welfare.