As African elephants in zoos age, their welfare needs change substantially. End-of-life care and retirement decisions are among the most ethically complex challenges facing zoo managers and veterinarians.
Ageing zoo elephants face a difficult welfare landscape: their natural longevity means they may spend many years in progressive physical decline if end-of-life care is not proactively managed. Arthritis and foot disease cause chronic pain that is difficult to fully control with available medications. Social isolation — when an older elephant outlives or is separated from companions — causes documented psychological distress in a species evolved for complex lifelong social bonds. Retirement facilities with softer substrates, gentler exercise requirements, and intensive keeper relationships can substantially improve quality of life. However, access to such facilities varies widely. Timely euthanasia decisions, made with comprehensive pain assessment, represent an important welfare intervention that should not be delayed.