Maine Coon Lifespan

The Maine Coon is affectionate and sweet-natured. Its large size and shaggy appearance make it seem more gentle than they are. This cat is bright, outgoing, and adaptable as a breed. It also loves to play around. The Maine Coon is a unique breed that loves to sleep in strange places. It also loves water and makes for a great family pet. The Maine Coon has a long, fluffy and tapering tail that is approximately the same length as the cat’s back.

Everything About the Main Coon Breed

The Maine Coon is a large, muscular cat breed that ranges from medium-large to huge. On average, male Maine Coons are between 15-25 lbs and females 8-12 lbs. On average, adult cats measure between 10-16 inches in length and can reach up to 36 inches with the tail.

Medium to long shaggy fur is characteristic of this breed. There are tufts at the ears and toes. There are eighty-four different types of the coat, seventy-eight official show standards and seventy-eight variations. The coat is medium in length, except for the tail and neck, as well as the underbelly.

How long is the average Maine Coon’s life expectancy?

The Maine Coon is a lovable and strong breed of cat. Some data suggests that these cats live between 10 and 12 years, while others report that they can live as long as 15 years.

With proper care, these cats can live longer. They are generally healthy, but as with all cats, they will live a long time if they have good health.

The Maine Coon cat can be susceptible to certain genetic diseases. However, regular checks and early intervention can increase your life expectancy. Regular vet visits and vaccinations are necessary for your cat.

What are the Maine Coon Life Stages

Because they are a large breed, Maine Coons take longer for their skeletal structure to develop and muscles to form than smaller breeds like Siameses, Persians or Munchkins. Average-sized cats lose their growth after one year, but Maine Coons reach their full size when they are four or five years old.

AgeLife Stage
0-13 WeeksMaine Coons should be kept with their mother as they are infants during this time.
13 weeks-12 MonthsThis stage of life is called kittenhood. This is a time when your cat will grow rapidly.
1-3 Years
The junior period is when Maine Coons continue their development. They gradually reach maturity both physically and psychologically. They become gentle giants and stop being so playful.
2- 6 yearsMaine Coons reach their prime stage and develop their unique temperament. They are playful, responsible and composed during this phase. After five years of age, they should stop growing.
7-10 YearsMaine Coons become lazy house cats in their mature years, and Maine Coons are more likely to prefer to be indoors.
10-15 yearsYour Maine Coon will lose their ability to move as they age and their fur will be less shiny. This is a time to be careful and watch your feline friend closely. They will become more sensitive.

What is the Life Expectancy of a Maine Coon Cat?

According to feline experts and vets, gentle giants typically live between 13-15 years. This data is questioned by many Maine Coon cat owners as their Maine Coons can live beyond 20 years. This theory is supported by the 31-year-old Maine Coon, possibly the oldest feline in the entire world.


To ensure that your Maine Coon cat lives longer, the number one thing to do is to give it a healthy diet. A healthy cat requires a balanced diet.

You can increase the life expectancy of your Maine Coon cat by feeding it a balanced, healthy diet.


The Maine Coon is a very intelligent cat that can live without humans. Your cat should be mentally and physically stimulated to ensure their health and longevity.

Talking, playing, and paying attention are all important aspects of your cat’s lifespan. You should choose stimulating toys that you and your cat can share. Maine Coon cats can be leashed and walked just like dogs, which is odd. This is an excellent exercise option for the cat. To keep the cat interested, make the exercise fun.


Overfeeding your Maine Coon is a big risk to your cat’s health. It can lead to obesity and reduce your Coon’s lifespan.

Professional veterinary advice is required if your Maine Coon seems to be getting less exercise or is gaining weight.

Common Health Problems that Reduce the LifeSpan

Although Maine Coon cats can be considered hardy, they can still develop health problems. These include hypertrophic cardiomyopathy and hip dysplasia.

Hip Dysplasia

It is a genetic defect in the hip socket. It can cause mild or severe lameness. Hip dysplasia can cause Maine Coons to move slow or even avoid jumping. The severity of the condition will determine whether weight loss, medication, or surgery are necessary to alleviate the pain. Maine Coons that will be bred need to have their hips examined by a veterinary orthopedic surgeon at two years old. Ask the breeder for evidence that Maine Coon kittens have hips that have been rated fair, excellent, or good.

Hypertrophic Cardiomyopathy

It is the most prevalent form of heart disease in cats and has been confirmed in Maine Coons. It can cause hypertrophic enlargement of the heart muscle. It is possible to believe that the disease is due to poor nutrition. However, this is not true. The disease is hereditary. An echocardiogram performed by a veterinarian cardiologist will confirm if your Maine Coon has HCM.

Spinal Muscular Atrophy

It results in the death of spinal cord neuron activators that activate skeletal muscle limbs and trunk muscles, which causes weakness and degeneration. SMA-infected kittens have trouble jumping and swaying in their rears. The cats can still live a normal life as the disease does not cause any pain.

How to Keep Your Maine Coon Healthy and Happy

We inherit diseases from our parents as humans. Your genetic makeup can make you more susceptible to heart disease and diabetes, no matter how healthy your diet or exercise routine. This is also true for cats, even the Maine Coon. It’s impossible to protect your cat from every possible health issue. You can, however, take steps to reduce the risk as much as possible. These are expert-backed tips to care for Maine Coons


There are many things to take into consideration when asking Maine Coon cat owners how long they live. The majority of the items are within the owners’ control. For example, ensuring that your Maine Coon gets the right diet and is exercised regularly.

Unfortunately, you cannot change the genetics of your cat’s kitten. Regular veterinary checks can help you detect potential health problems sooner and you can then treat them accordingly.

Leave a Comment