Cancer - a word no cat parent wants to hear, especially if there is nothing that can be done about it. Oftentimes, we wait until under the wire to take our cats to the vet, only to learn that cancer has spread and nothing can be done about it.
What are the possible causes of cancer in cats?
While some causes are unknown; a few may be understood through a few external and internal factors -
Genes
If either of your cat's parents/grandparents have had a history of cancer, your cat is likely to have been predisposed to it since he/she was born. If you choose to buy a cat, ensure that you are fully aware of the health of your cat's parents. On the other hand, if you choose to adopt from a shelter where the lineage is unknown, ask for a health description before adoption.
Stress
It's a cheeky factor, but it is an important determinant in your cat's cancer detection. Stress manifests itself in different ways - some are noticed like aggression, chewing out fur, clawing, yowling etc., while others go unnoticed and crop up as signs of an illness.
Environment
Exposure to second-hand smoke, herbicides, weedicides, pollutants, etc can cause certain cancers in cats.
Quality of food
Over time, an imbalanced diet, i.e. one where all the nutrients are not in sufficient amounts to meet dietary requirements according to age, can cause cancer.
Obesity
Obesity and obesity-related health complications like heart disease, diabetes, respiratory disorders, etc., can cause cancer in cats. Most often, obesity stems from overfeeding and under-exercising a cat.
Virus
Certain viruses like the feline leukemia virus are contributors to leading causes of cancer in cats.

Warning signs of cancer in cats
Although most cancers come without warning, knowing certain warning signs can help you nip it at the bud -
Unexplained Bleeding
A sudden, unexplained bleeding from any part of the body, especially the gums, nose, penis, and vagina, can mean cancer.
Wounds That Don't Heal
Wounds that don't heal or those that start bleeding suddenly after healing may be a cause of concern, especially if this is accompanied by other signs and symptoms.
Coughing
Coughs can be for several reasons ranging from a tiny infection to developing cancer. If your cat has repeated cough attacks, i.e. a honking noise from the throat, be sure to check with your vet to rule out possible cancer.
Unusual Hiding
All cats love their hiding spots, but when your kitty refuses to come out of her hiding spot way too often than usual, it is a good idea to see a veterinarian because cats can hide when they are in pain or discomfort.
Foul Odor
Odors that are horribly smelly from the mouth, ears, and skin can be a cause of cancer since most tumors emit a foul odor. Remember that some odors may just mean an infection, but it is best to consult a veterinarian either way.
Weight Loss or Gain
Unexpected weight loss despite normal feeding and exercising is often the earliest sign of cancer.
Leave a comment