Companion Animal Welfare

Dog Welfare and Mast Cell Tumour Management

Mast cell tumours are common skin tumours in dogs that can behave unpredictably. Early detection and appropriate grading guide treatment and improve welfare outcomes.

Key Facts

Mast cell tumours are the most common skin tumour in dogs
They can appear as innocuous skin lumps and require histopathological grading
Grade I and II tumours have good prognosis with surgical excision
Grade III tumours carry a poor prognosis requiring aggressive treatment
Boxers, Bulldogs, Labradors, and Golden Retrievers are disproportionately affected

Welfare Considerations

Mast cell tumour welfare outcomes depend on early detection and appropriate treatment. Regular veterinary skin assessments catch tumours before they become locally invasive or metastatic.

What You Can Do

Check your dog regularly for new skin lumps and seek veterinary assessment promptly
Never dismiss a skin lump as 'just a fatty lump' without veterinary assessment
Follow through with histopathological grading to guide treatment decisions
Discuss oncology referral with your vet for high-grade tumours