8 Sad Dog Cancer Statistics & Facts For 2022

One of the saddest moments for any dog owner is a diagnosis that involves some of the cancers. According to dog cancer statistics, this hard disease is not unusual for dogs, and many of them will get them in some stage of life.

Cancer, like all other diseases, takes many lives, including dogs. Because general dog statistics say that number of dogs is in increase, so is the number of death.

Do you know which canines are at risk to get some sort of cancer? If you want to check if your dog breed is in the danger, keep on reading and check all the dog cancer facts.

4 Dog Cancer Facts (Editor’s pick)

  • Dogs are more affected by different forms of cancer than other animals.
  • Statistics say that 47% of dogs died because of cancer.
  • Around 6 million dogs are diagnosed with cancer every year.
  • The average treatment cost for most common cancers is above $1,000.

8 Newest Dog Cancer Statistics

1. Dogs are more affected by different forms of cancer than other animals

There are around 100 types of animal cancer and unfortunately, dogs have the highest incidence to develop more forms of cancer than other animals.

Source: www.avma.org

2. Statistics say that 47% of dogs died because of cancer

The Veterinary Society for the Fight Against Cancer has found that nearly half of the dogs, about 47%, will die from some type of cancer.

Some breeds tend to develop cancer at an early age, but mostly the disease will develop when they’re older.

Source: www.avma.org

3. Around 6 million dogs are diagnosed with cancer every year

One of the saddest things is to hear that your dog is diagnosed with cancer and unfortunately dog cancer statistics are not positive. This year, around 6 million dogs will be diagnosed with some sort of cancer.

6 million dogs are diagnosed with cancer every year

Source: www.avma.org

4. Dogs get cancer at almost the same rate as humans

According to statistics, canine cancer is almost as common as that in humans. Just like humans, many dogs will develop cancer in old age and those over the age of 10 are most at risk.

Source:  www.petinsurance.com

5. Half of the dogs over the age of 10 will develop cancer

Statistics say that half of the dogs will get cancer at an older age. Also, approximately 1 in 4 will develop neoplasia at some stage of life.

Some cancers are more common in dogs and some in other animals like cats.

Source: www.avma.org

6. Around 20% of all dogs will get lymphoma

According to dog cancer statistics, one of the most common cancers is lymphoma. Around 20% of all breeds will get it, mostly in old age.

Compared to humans, dogs are two to five times more likely to develop lymphoma. Of all breeds, the most affected are golden retrievers.

Source: www.aaha.org

7. CPMR for golden retrievers and boxers are the highest

Compared to other breeds, the cancer proportional mortality rate (CPMR) is higher for golden retrievers and boxers.

A study from 2002, which includes data among five breeds shows that golden retrievers have 56,6 %, boxers 51,9 %, German shepherd dog 36,7%, and rottweiler 28,2 %.

Source: www.sciencedirect.com

8. The average treatment cost is above $1,000

According to research, every dog owner will need to pay more than $1,000 for cancer treatments. Comparing the cost of the 5 most common treatments, lymphoma costs around $2000, which is the highest price of all five treatments.

Average treatment costs for 5 most common dog cancers

Source:  www.petinsurance.com

To Sum Up

Dog cancer statistics are not that positive, and many dogs will, unfortunately, suffer from this vicious disease. Cancer is responsible for half of the dog deaths and is as common almost as in humans. Some breeds are more likely to develop cancer than others, but fortunately, most are diagnosed after 10 years of age.


Diane has a Master’s degree in Economy. Her work experience began in 2016. when she graduated and got her first job in the pet company. The interest in pets and animals was increasing over time and finally, she decided to write about pets. On Petovly, her domain is dogs, cats, hamsters, and guinea pigs. She is in touch with many experts who share their professional knowledge with her helping her to complete the articles.