Companion Animal Welfare

Cat Cancer Quality of Life Management

Managing quality of life for cats with cancer, including pain assessment, nutritional support, and end-of-life decision-making.

Key Facts

Cancer is the leading cause of disease-related death in cats over 10 years of age
Lymphoma, mammary tumours, and squamous cell carcinoma are the most common feline cancers
Palliative chemotherapy can extend good-quality life in cats with lymphoma by 6-18 months
Pain assessment using the Feline Grimace Scale enables objective monitoring during cancer treatment
Weight loss is the most sensitive indicator of declining quality of life in feline cancer patients

Welfare Considerations

Cancer in cats creates complex welfare challenges involving pain, nausea, fatigue, and treatment side effects alongside the underlying disease. Quality-of-life-centred care prioritises comfort and positive experiences over treatment-focused outcomes alone. Regular quality of life assessment empowers owners and vets to make timely decisions about treatment continuation and euthanasia timing.

What You Can Do

Use a validated quality of life assessment tool monthly during cancer management
Work with your vet to develop an individualised pain management protocol
Provide high-palatability foods to maintain body condition and interest in eating
Discuss hospice care options with your vet if curative treatment is not pursued
Learn to recognise the signs that quality of life has declined below an acceptable threshold