Dogs in their senior years face multiple health challenges including osteoarthritis, cognitive dysfunction, and cancer that require proactive welfare management and honest quality of life assessment to minimize suffering.
Senior dog welfare requires a shift in care philosophy from disease treatment to quality of life management. The goal changes from curing illness to maintaining a positive welfare state for as long as possible and recognizing when the balance has shifted irreversibly toward suffering. Osteoarthritis management through NSAIDs, weight management, environmental modification, and physical therapy can maintain good quality of life for years. Cognitive dysfunction support including environmental enrichment, sleep-wake cycle management, and emerging pharmaceutical options can slow decline. The most welfare-relevant skill for senior dog owners is honest quality of life assessment that prioritizes the animal rather than the grief of the human.