Arthritis is severely underdiagnosed in cats and represents a major source of chronic, unrecognised pain in elderly cat populations worldwide.
Feline arthritis is a major unrecognised animal welfare issue. Because cats evolved as prey animals that hide weakness, they rarely display obvious pain signs even when severely arthritic. Owners and veterinarians frequently attribute reduced activity to normal ageing rather than treatable pain. Effective welfare intervention requires proactive screening in senior cats and owner education on subtle behavioural pain indicators.