How Old Was Marley The Dog When He Died

How Old Was Marley The Dog When He Died – PetDogsLife

How old was Marley the dog when he died? Marley was 13 years old when he died. The cause of his death was acral lentiginous melanoma which is a type of skin cancer.

Cancer spread to all parts of his body. His condition worsened progressively for two weeks before he finally stopped eating and drinking

His tumors were large in size, and they had infiltrated into muscle tissue, lungs, heart, liver, kidney, bone marrow, brain, and spinal cord.

In order to know more about this topic, you can read an article by clicking here. I hope that helped!

Did Marley The Dog Really Die?

The answer is yes. He died on December 29, 2003, in Pennsylvania, the USA at the age of thirteen. The reason for his death is acral lentiginous melanoma which is a type of skin cancer.

What Happened To Marley The Dog?

He was a very popular dog who loved to play with other dogs. He lived in a small town where the people liked him because of his playful nature.

However, the day after Thanksgiving last year, he started showing signs of weakness. Soon after that, the first tumor appeared on the top of his head.

By January 2, he showed symptoms of difficulty breathing and started losing weight.

On January 3, he was taken to a veterinary hospital, but the doctors could not find any tumors. They started treating him with painkillers and anti-inflammatory drugs. But, these medicines did not help him.

On January 4, he began refusing food and water.

By January 8, he developed pneumonia, and despite treatment, he didn’t respond well.

By January 10, he became weak and couldn’t move.

By January 12, he was completely paralyzed. 

Then died on December 29, 2003.

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Why Did Marley The Dog Have Skin Cancer?

According to PetMD, there are several reasons why dogs get skin cancers. These include:

1) Genetics. Dogs have different genes than humans do. This makes them prone to various types of cancer.

2) Chemicals in the environment. Certain chemicals such as pesticides and fertilizers can make animals more susceptible to certain types of cancer.

3) Genetic predisposition. Some breeds are more likely to develop skin cancers than others. 5) Poor nutrition or lack of a proper diet.

6) Excessive UV light exposure (sunbathing, tanning beds, etc.).

7) Inherited disorders. 

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How Old Was Marley The Dog When He Died?

At the time of his death, he was 13 years old. He was so lovely looking dog and would smile if anyone called his name.

Marley was actually born on December 4, 1990. However, since he was part of the family, he was always treated like one of the kids. So, he really did look younger.

Is Marley A Girl Or A Boy Dog?

 Marley was a male dog. However, the breed does not matter much regarding gender. This name is of English origin and means “pleasant seaside meadow”.

Where Is Marley The Dog Buried?

The dog, named Marley, was buried near the family’s home in Allentown, Pennsylvania. He is now resting peacefully next to his owners.


I hope that it answered your question “How old was Marley the dog when he died?” Now your confusion about this topic is solved. Feel free to ask questions whenever you want. Thank you.


Why did Marley the dog die at such an early age?

As stated above in the opening paragraphs, Marley had Acral Lentiginous Melanoma – a type of skin cancer that has a tendency to spread quickly. This is one of the main reasons why he died so young.

What breed of dog was Marley the dog? was Marley a mixed breed?

Marley was just a purebred mutt called a “Maine Coon”.

Did Marley have any other types of cancer?

No, except for the skin cancer mentioned in the article.

Was the cause of death for Marley due to kidney failure?

No, kidney failure would be a secondary cause of death. It is unlikely for his cancer has caused that.

How much weight had Marley lost after his death?

On August 18, 2002, before getting sick, Marley weighed 22 pounds. On February 19, 2003, after developing liver problems, he dropped down to 15.6 pounds. Then he lost another 9 pounds over the last 6 weeks of his life.

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