Is cancer common in cats?

Is cancer common in cats?

Learn about the risks, early warning signs, and ways to support your feline’s health with proactive care and regular vet check-ups.

17/02/2025

World Cancer Day is a time to raise awareness of cancer; not just in humans, but in our beloved pets too. While cancer is less common in cats than in dogs, it still poses a risk, particularly for older felines. Understanding the signs and potential causes can help you catch it early and get them the treatment they need.

Understanding cancer in cats

Cats are at risk of cancer, particularly as they age. While it’s less common than in dogs, certain types of cancer are more prevalent, such as lymphoma.

Common types of cancer in cats:

  • Lymphoma: Affects the lymphatic system, often targeting the intestines. It can be linked to feline leukaemia virus (FeLV) or second-hand smoke exposure.
  • Squamous Cell Carcinoma (SCC): A form of skin cancer that commonly develops around the ears, nose, or mouth, often due to sun exposure.
  • Mammary Tumours:  Often malignant and more common in unspayed females. Spaying before the first heat cycle significantly reduces this risk.

Signs to Watch For

Cats are masters at hiding illness, so it’s crucial you keep an eye out for subtle changes in their health. If you notice any of these symptoms, speak to your vet as soon as possible:

  • Unexplained weight loss: Sudden or significant weight changes.
  • Lumps or bumps: Especially if they grow, change in texture, or cause discomfort.
  • Appetite changes: Eating more or less than usual.
  • Vomiting or diarrhoea: Persistent digestive issues, often paired with lethargy.
  • Breathing difficulties: Coughing or laboured breathing.

Monitor any changes: Watch for shifts in appetite, behaviour, weight, or appearance, as these can be early indicators your cat has a health issue.

What increases a cat’s risk of cancer?

The exact causes of feline cancer aren’t always clear, but the following can put them at higher risk:

  • Age: Cancer is more common in older cats.
  • Feline Leukaemia Virus (FeLV): Cats with FeLV have a higher risk of developing lymphoma.
  • Environmental toxins: Second hand smoke and harmful chemicals can increase cancer risks.
  • Spaying & neutering: Unspayed females have a higher risk of mammary tumours, while neutering reduces the chance of certain cancers in males.

Supporting your cat’s health

While cancer can’t always be prevented, there are some important steps you can take to support your cat’s wellbeing and help reduce the risk:

  • Regular vet visits: Routine check-ups can catch early signs of illness before they get worse.
  • FeLV vaccination: Helps protect against feline leukaemia, reducing the risk of lymphoma.
  • Healthy diet: A nutrient-rich diet like Applaws, made with high-quality natural ingredients, helps strengthen your cat’s immunity and improve their overall health.
  • Limit toxin exposure: Avoid smoking near your cat and use only pet-safe household products.
  • Monitor their health: Keep an eye on subtle changes in weight, appetite, behaviour, or grooming habits.

Caring for a cat with cancer

Finding out your cat has cancer can be overwhelming, but many cats respond well to treatment. Depending on the type and stage of cancer, your options may include:

  • Surgery: Removing tumours if possible.
  • Chemotherapy: Used to slow cancer progression and improve quality of life.
  • Palliative care: Focused on keeping your cat comfortable and pain-free.

Your vet will work with you to create a care plan that suits your cat’s needs and helps them have the best possible quality of life.

While cancer is less common in cats, it remains a serious health concern, particularly for older felines. This World Cancer Day, take time to learn about the risks, early warning signs, and ways to keep your cat healthy.

With proactive care, regular vet visits, and a high-quality nutritious diet, you can help your cat live a long, happy, and healthy life.