Companion Animal Welfare

Cat Welfare and Mammary Tumour Management

Mammary tumours are more aggressive in cats than dogs. Prompt surgical intervention and understanding of prognosis guides welfare-optimal management decisions.

Key Facts

Feline mammary tumours are malignant in approximately 80-90% of cases
Mammary tumours in cats are the third most common tumour type
Early spaying dramatically reduces mammary tumour risk
Wide surgical excision is essential as local recurrence is common with inadequate margins
Chest X-rays assess pulmonary metastasis which significantly affects prognosis and treatment decisions

Welfare Considerations

Feline mammary tumours are serious, predominantly malignant, and require prompt surgical assessment. Early detection and wide excision provide the best welfare outcome.

What You Can Do

Check intact and neutered female cats regularly for mammary lumps
Seek prompt veterinary assessment for any mammary lump
Request staging including chest X-rays before surgery
Consider spaying intact female cats to dramatically reduce mammary tumour risk