Senior dogs experience progressive health and cognitive changes that require adapted care approaches to maintain quality of life through their final years.
Senior dog welfare requires active attention to pain management and quality of life in ways that younger dog care does not. Arthritis is both highly prevalent and substantially undertreated in older dogs — owners attribute reduced activity to normal aging rather than pain, and dogs mask discomfort as an evolutionary strategy. Effective pain management with veterinary-prescribed NSAIDs or alternative therapies can dramatically improve quality of life in arthritic seniors. Cognitive dysfunction is analogous to dementia and causes genuine confusion, anxiety, and distress that responds to environmental stability, nightlights, and in some cases medication. Senior dogs are also at increased risk of sensory loss — hearing and vision deficits require adapted communication approaches. The final welfare decision — euthanasia timing — is one of the most important and emotionally difficult welfare judgments owners face.