Dogs and Cancer: Causes, Types, Symptoms, And Treatment

Learning that your dog has canine cancer is one of the most demoralizing news. Instead of feeling helpless that you companion is down with canine cancer, you need to make crucial moves, starting with educating yourself about how to care for your afflicted pet.


What causes canine cancer?

Cancer in dogs involves the development of abnormal cells in the body – is the major cause of death in dogs over age 10. And while half of all cancer in dogs can be cured early, the general consensus for the treatment of canine cancer in dogs and cancer is that prevention is the best form of treatment.


cancer in dogs


Types cancer in dogs



This is a common reported cancer in dogs, lymphoma is cancer of the lymph nodes and the lymphatic system. This disease affects different organs of the body, but is mainly found at the peripheral lymph nodes located deep within the innermost layer of the skin. While it is common amongst golden retrievers, this disease affects dogs of all ages and breeds.



This is a cancer that originates from the blood vessels. Tumors usually develop in the heart, spleen, liver, or skin. This canine cancer can grow anywhere in the body and usually affects middle-aged to old dogs. Hemangiosarcoma affects all breeds of dogs, especially males.


Breast cancer

Just like humans, this type of canine cancer affects the mammary glands. Tumors can develop in any the 10 mammary glands that extend from the extends from the chest to the abdominal wall in the rows of two. Older female dogs are more prone to developing mammary canine cancer, especially those that are unspayed or were spayed after age 2. Poodles, English Spaniels, English Setters, and Terriers are common breeds of dogs and cancer of the breast tends to develop in them easily.


Anal sac cancer

This form of canine cancer issue affects the scent glands situated at either side of dog’s anus. Anal sac cancer is malignant and easily spreads to other areas of the body. Spanish breeds are mostly at risk of this form of cancer; however, it affects any breed.


canine cancer


Bladder Cancer

This type of cancer in dogs develops in the deep layers and muscles of the bladder wall. As it grows, they might invade the urethra and obstruct urine flow, causing difficulty in urinating and total blockage. As you can image, this disease can lead to serious pet emergency.


Symptoms of cancer in dogs

The warning signs of canine cancer are similar to those of humans:

A lump or bump

A wound that doesn’t heal

Any type of swelling

Enlarged lymph nodes

Lameness and swelling in the bone

Abnormal bleeding



Dogs and cancer: treatment options

There are several types of therapies for the treatment of various diseases in dogs and cancer. These include surgery, chemotherapy, and radiotherapy. Some cancers may be treated with a single type of therapy, while some may require combination therapy. Advancements in modern medicine have resulted in the development of natural alternatives for the treatment of various diseases in dogs and cancer. These homeopathic options for cancer in dogs involve the revitalization of the entire body so that the tumors naturally shrink on account of its own unsustainability. Everyone wants the best for their dogs and cancer can deny them of true wellness. Understanding how best to take care of dogs and cancer treatment options when they develop is a way of ensuring your pet’s longevity.

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