How Big Do Mainecoon Cats Get: 8 Factors To Consider

Mainecooncat owners always ask how big do Mainecoon cats get, which is what we will be discussing all through this post.

We will also outline some common factors that influence how big or fast Maine grows.

Mainecooncats are the biggest domestic cat breed and are known for their long silky coats and friendly demeanor.

The Maine C is one of the earliest American cat breeds, having been named after the state of Maine, where its long thick coat and hunting skills helped it survive the severe winters.

Because of its huge height and amiable temperaments, Maine is sometimes described as the “gentle giants” of the cat world.

The Maine is often seen to have many “dog-like” characteristics.

How Big Do Mainecoon Cats Get

A well-fed and healthy Mainecoon cat has an average overall height of 10 – 16 inches (25-40 cm), an average body length of 19 – 32 inches (48-81 cm), and an average body weight of 10-25 lb (4.5-11.3 kg) or more, with an average lifetime of 9-15 years or more.

The average body length of Mainecoon cat

Here is the average body length of both male and female Mainecoon cat:

• A properly fed and fully develop male Mainecoon cat should reach a body length of 19 – 32 inches (48-81 cm) or more.
• A full-grown female Mainecoon cat will reach an average body length of between 19 – 28 inches (48-71.12 cm) or more.

Average height of Mainecoon cat

Here is the average height of both male and female Mainecoon cat:

• A fully developed and well-fed male Mainecoon cat should reach a height of 10 – 16 inches (25-40 cm) or more.
• A fully developed and healthy female Mainecoon cat should reach a height of 10 – 13 inches (25-33.02 cm) or more.

Average weight of Mainecoon cat

Here is the average weight of both male and female Mainecoon cat:

• A healthy and well-fed male Mainecoon cat should weigh between 10-25 pounds (4.5-11.3 kg) or more.
• A healthy and well-fed female Mainecoon cat should weigh between 8 and 22 pounds (3.63 and 10 kg) or more on average.

Factors that influence the growth of Mainecoons

Here are some typical variables that might affect a Mainecoon cat’s development and growth:

Parasite or pest attacks

Parasites and worms can stifle the growth of Mainecoon kittens, preventing them from maturing normally.

Examples include fleas, tapeworms, hookworms, ticks, mites, roundworms, and other parasitic worms. 

See how long worms are gone after deworming a cat!!!

As much as possible, keep these parasites away from your Mainecoons.

Deworm your Mainecoons on a regular basis, and when grooming your Mainecoons, keep an eye on the skin.

This is a major reason why your Mainecoon cat’s growth isn’t advancing as quickly as it should be

There are a variety of parasites that can infect your Mainecoon cat, especially if it is kept outside, even indoors.

Examples of parasites that attack Mainecoon cats:

1. Hook worms
2. Bacteria pathogens 
3. Ticks
4. Round worms
5. Fleas
6. Fungal infections

Find out the common symptoms of worms in cats!!!

Diseases

The illness is typically to blame for your Mainecoon cat not developing as quickly as it could or for its eventual growth being impeded.

You should always see your veterinarian or have periodic medical checks since most of these diseases may be cured if discovered early.

Here are some of the most common health concerns that may impact the growth rate of Mainecoon cats:

• Distal neuropathy
• Flat-chested kitten syndrome
• Patellar luxation
• Hypertrophic cardiomyopathy
• Hip dysplasia

Wrong diet and feeding schedule

Mainecoons have a fast development rate that requires adequate nourishment to sustain.

This implies that kittens need to eat the right foods in the right proportions to grow correctly.

In addition, the veterinarian will monitor the kitten’s weight and establish the appropriate daily feeding quantity.

To sustain their growth spurt, Mainecoon cats may benefit from specialized vitamin supplements in addition to a healthy diet.

A veterinarian will evaluate which supplement options are best for the kitten.

Kibbles are preferred because they are less costly, rather than because they are the greatest.

Always contact your veterinarian before choosing the right diet for your Mainecoon cat.

Therefore, if you feed your Mainecoon the wrong diet, you should expect to see slow growth rate.

The runt of the litter

If you’re curious about the runt of the litter, keep reading.

A runt is a sibling that is considerably smaller or weaker than the other siblings in a litter (a group of siblings from the same mother).

A runt in a litter now faces obvious disadvantages as a result of its tiny size, including problems competing with its siblings for survival and the possibility of rejection by its mother.

As a result, if your Mainecoon cat is the runt of the litter, you should anticipate a slower growth rate than the others.

The last to come is usually the runt, who will always need special care and high-quality food.

Genetics

When determining the development rate of a Mainecoon cat, you must consider the genetics and DNA that each cat receives.

Some cats are naturally smaller than others, and a Mainecoons child’s size is mostly influenced by the size of its parents.

A non-purebred Mainecoon cat may not be able to attain the same maximum weight and height as a purebred Mainecoon cat.

To be healthy and active, Mainecoon cats require proper diet.

They may not be able to reach their goal weight if they do not consume enough protein, vitamins, and minerals.

Ecosystem effects

The environment has a range of effects on the eventual growth of your Mainecoon cat.

Mainecoon cats use their noses to examine the ground and air far more than we do, and their tongues to groom themselves.

Pollutants such as chemical lawn fertilizers, herbicides and insecticides, de-icing agents, and other chemicals are simpler for them to ingest and absorb as a result.

All of this has a major influence on their pace of growth and, most likely, their eventual size.

Parent Size

You may anticipate your Mainecoon’s kittens to be little if their parents were small.

However, this isn’t the case all of the time. On some occasion, a Mainecoon might grow bigger or smaller than its parents.

Nonetheless, the size of a kitten’s parents is usually a good predictor of how big they will become.

Breed mixing

Even though people adore the breed’s attitude and appearance, not everyone is ready to buy a big Mainecoon cat.

It is also possible to introduce new DNA into the Mainecoon breed in order to maintain the breed vigorous and healthy.

For whatever reason, mixed Mainecoon cats do not grow as large as purebred Mainecoon cats.

Therefore, if the breed of Mainecoons you got is a mixed breed, you should expect to see different weights, heights, and body lengths. 

Read more about how to care for a Mainecoon cat!!!

Mainecoon Size vs Normal Cat Size

Mainecoons are the largest breed of cat and compete well when compared to other breeds of cats.

That been said, let’s compare Mainecoons with other popular breeds of cats.

Mainecoons vs Ragdolls Size

Size	Mainecoon	Ragdolls
Weight	10-25 pounds	8-20 pounds
Height	10-16 inches	9-11 inches
Length	19-32 inches	17-21 inches

Mainecoons vs Persian cat size

Size	Mainecoon	Persian
Weight	10-25 pounds	7-12 pounds
Height	10-16 inches	8-10 inches
Length	19-32 inches	14.5-17.5 inches

Mainecoons vs Norwegian Forest Cat

Size	Mainecoons	Norwegian Forest Cat
Weight	10-25 pounds	9-20 pounds
Height	10-16 inches	9-12 inches
Length	19-32 inches	12-18 inches

Mainecoons Vs Savannah cats

size	Mainecoons	Savannah Cat
Weight	10-25 pounds	10-24 pounds
Height	10-16 inches	13-15 inches
Length	19-32 inches	20-22 inches

Mainecoons vs Scottish Fold

Size	Mainecoons	Scottish Fold
Weight	10-25 pounds	9-13 pounds
Height	10-16 inches	8-10 inches
Length	19-32 inches	14-16 inches

Mainecoons vs Abyssinian cat

Size	Mainecoons	Abyssinian cat
Weight	10-25 pounds	8-12 pounds
Height	10-16 inches	8-10 inches
Length	19-32 inches	12-16 inches

Mainecoons vs Sphynx cat

Size	Mainecoons	Sphynx cat
Weight	10-25 pounds	10-12 pounds
Height	10-16 inches	8-10 inches
Length	19-32 inches	13-15 inches

How big is a full grown Mainecoon?

The average weight of a full-grown Mainecoon cat is between 10-25 lb (4.5-11.3 kg).

Its height ranges from 10 to 16 inches (25-40 cm), while its length ranges from 19 to 32 inches (48-81 cm).

Male Mainecoon cats are bigger than females in general.

Do all Mainecoon cats get big

Yes, all Mainecoons get big and comes in an average of weight of between 10-25 lb (4.5-11.3 kg).

Its height ranges from 10 to 16 inches (25-40 cm), while its length ranges from 19 to 32 inches (48-81 cm).

I hope your question how big do Mainecoon cats get was answered!!!

Read about the common Mainecoon behavior problems!!!