Companion Animals

Companion Dog Cancer Palliative Care

Palliative care for dogs with terminal cancer focuses on maximising quality of life and minimising pain during the remaining life period.

Key Facts

Cancer is the leading cause of death in dogs over 10 years old
Pain assessment in dogs with cancer requires observation of posture, activity, and appetite
NSAIDs, opioids, and gabapentin can be combined for multimodal cancer pain management
Oncology specialists can provide chemotherapy or radiation that extends good-quality life
Quality of life scales help owners and vets assess when palliative goals shift to euthanasia

Welfare Considerations

Cancer causes progressive pain, weight loss, and loss of function. Effective palliative care maintains quality of life by managing pain, supporting appetite, and providing comfort. The goal is not to extend life at any cost but to maximise comfortable, enjoyable life while it remains. Recognising when treatment is no longer maintaining quality of life, and acting compassionately with euthanasia, is a welfare imperative.

What You Can Do

Establish a palliative care plan with your vet when your dog receives a terminal diagnosis
Use validated quality of life scales such as the HHHHHMM scale to monitor your dog's welfare
Seek veterinary oncology referral to understand all options for maintaining quality of life