Cancer pain in dogs is common and frequently undertreated, yet multimodal palliative approaches can significantly improve quality of life through and beyond treatment.
Cancer pain in dogs often goes underrecognized and undertreated. Dogs have evolved to conceal pain, and subtle signs — reduced activity, altered gait, changes in social behavior — are easily attributed to "being sick" rather than to treatable pain. Inadequate analgesia during cancer treatment diminishes quality of life and may reduce treatment compliance. Palliative care is not "giving up" — it is an active, compassionate approach to managing symptoms throughout the disease course. When curative treatment is not pursued or has been exhausted, palliative care becomes the primary welfare framework. The goal is maximum comfort and engagement with life for as long as that is achievable, followed by timely, gentle euthanasia.