Cancer is common in senior dogs and palliative care prioritizes comfort and quality of life. Understanding this approach helps owners and veterinarians make welfare-centered decisions.
Cancer in dogs creates profound welfare challenges where the disease, treatment side effects, and end-of-life decisions intersect. Untreated cancer causes progressive pain, nausea, respiratory compromise, and organ failure. Aggressive treatment may extend life while causing significant treatment burden. Palliative care represents a philosophically distinct approach that centers the dog's current experience of comfort rather than survival metrics. This approach requires honest assessment of suffering and proactive intervention, and crucially requires owners to prioritize their pet's experience over their own grief and desire for more time.