Cats are living longer than ever due to improved veterinary care, but senior cats face a cluster of age-related diseases whose pain and welfare impacts are often unrecognized due to cats masking signs of illness.
Senior cat welfare represents a significant challenge because the animals most in need of medical attention are also the most motivated to conceal their condition from observers. A senior cat with chronic kidney disease, dental pain, and undiagnosed arthritis may still eat, groom partially, and engage with owners in ways that appear normal. Regular veterinary monitoring with blood work, blood pressure measurement, and pain assessment reveals the hidden disease burden that affects quality of life. Treating these conditions often produces dramatic behavioral improvements — increased activity, grooming, and social engagement — that retrospectively reveal how much chronic discomfort the cat had been carrying.