Maine Coons cats are one of the most popular cat breeds in the world. The oval eyes, lynx tips, triangular face structure, and pointed ears are some of the cat world’s most beautiful features.
However, another feature sets Maine Coon apart from all the other cats in the world. The sheer size of these cats not only makes other cats look like kittens, but they are also one of the largest domesticated cat breeds in the world.
If you have seen a Maine Coon, you would probably understand the immense size of these giants.
You might also be intrigued to know that many people call them the ‘gentle giants’ because of their kind and loving nature towards everyone.
So, you might be wondering how big these gentle giants are. This article will reflect on that aspect of this exciting breed.
You will know everything about the extent of growth and the growth process itself to understand these cats in a better way. Let us begin by explaining shortly about the size of Maine Coon cats.
How Big Can A Maine Coon Cat Get?
Maine Coon cats are one of the largest domesticated cats globally, and it has earned this fame for a reason.
Maine Coon kittens are almost the same size as any other kittens. However, the growth of these kittens surpasses any cats in the world.
By the time they are 2-3 years old, they have already reached their maximum size, which dwarfs any other cats.
These cats’ average size can go up to 18 inches for males and 16 inches for females.
The weight of these cats can vary between males and females significantly. As you can guess, the numbers indicate the sheer size of these gentle giants.
What’s The Average Size Of A Full Grown Maine Coon Cat?
Maine Coon cats stand out in the room very clearly. If you have a Maine Coon at your house, it will surely grab everyone’s attention because of this breed’s sheer size.
Even middle-aged cats can surpass most of the cats from different breeds.
If you are scratching your head for the numbers, the following table will surely quench that thirst. This table has given you the average height, length, and weight of male and female Maine Coon cats.
Size Male Female
Height (in) 9-18 8-16
Length (in) 18-38 21-36
Weight (lbs) 14-26 8-14
As you can see from the table, the size difference between a male Maine Coon and a female Maine Coon is too significant to ignore.
We will go over this difference in sizes in more detail in a subsequent section of the article.
So, we can recommend that if you are looking for a relatively smaller Maine Coon cat, you probably have to adopt a female Maine Coon cat.
The height and length of the Maine Coon cats can vary from one cat to another.
Although the average male Maine Coon is supposed to be bigger than the female Maine Coon, many female cats are significantly taller and lengthier than male Maine Coon cats.
The crossover of the ranges forbids any predetermined rule that the male Maine Coons will be giant than female Maine Coons.
The above table also shows the sheer lengths of these cats. Most of the Maine Coon cats grow up to 40 inches in length, and some even go beyond that margin.
The world record of the longest cat in the world also belongs to a Maine Coon cat named Stewie.
Stewie was 48.5 inches long, and it had a tail having 16 inches in length. If this isn’t impressive enough for a cat breed, I don’t know what is.
Is There Any Size Difference Between Male and Female Maine Coon Cats?
Every cat owner who prefers large domestic cats should go with Maine Coons. Not only the size of the Maine Coons is impressive, but the kind behavior of these cats can also take anyone’s heart.
Although male Maine Coons are generally larger and heavier than female Maine Coon cats, several exceptions can prove you otherwise.
Hence, we do not have a concrete rule on the sizes of male and female Maine Coon cats, but you can expect a male to outgrow a female in terms of statistics.
The main difference between a male and a female Maine Coon cat is their behavioral characteristics, and we will not discuss them here. If you want a large domestic cat, there are no breeds better than the Maine Coons.
Why Do Maine Coons Are Bigger Compared to Normal Cats?
The striking difference between the sizes of Maine Coon and any other ordinary cat is quite apparent.
Before delving into the reasons behind this abnormally large size, we will give a fair comparison between an average American cat and a Maine Coon.
As you have a fair idea about the extent of height and length of Maine Coons, let us start by stating the average size of an average American cat. For example, an American shorthair cat’s average height is ten inches, whereas the Maine Coons stand at a sheer height of up to sixteen inches.
Although some cats’ weight can be more than a female Maine Coon cat, this magnificent breed beats everyone when it comes to length.
For example, an average American shorthair cat has a length of eighteen inches. A Maine Coon’s height can go as long as 40 inches, which is more than double an average cat.
So, it is safe to say that Maine Coons are unlike in many ways, and their enormous size is undoubtedly one of the unique characteristics.
By now, you should have a fair idea about the striking difference in size between a Maine Coon and any other cat.
It is tough to have a reason behind such a massive size of Maine Coon cats. However, there are several folklore and myths regarding the origin of these cats.
You might be happy to associate these interesting myths to your pet Maine Coon. In the pool of so many folklores, only a few have withstood the test of time.
Here, we will explore three such fascinating stories that could somehow explain the large size of Maine Coon cats.
Marie Antoinette’s Love:
Probably the best fascinating story amongst the three, this story has an impressive backdrop.
Marie Antoinette, the queen of France at the French Revolution, and her love for the six Turkish Angora cats are famous.
During the revolutionary time, she decided to flee the country with the help of Captain Samuel Clough.
Although cats were not allowed on the ship back in the days, the ship captain agreed to her pleadings as she would have ditched the idea of leaving otherwise.
However, just a few days before her departure, the queen was captured and killed. She never got to be with her cats, but the queen got her final wish through the cat shipment to America.
It is a widespread belief that the captain withheld his end of the bargain and brought the cats Wiscasset, Maine.
Many people say that these cats mated in the wild and gave rise to the breed, which we most commonly know as Maine Coon. This story is not only fascinating, but it also gives a royal touch to the Maine Coons.
Descendants of Racoon?
It is probably not a fascinating story about the origin of Maine Coon cats. However, it is undoubtedly one of the most popular ones.
Many believe that the cat breed came from a cross between a raccoon and a semi-wild domestic cat. A lot of uncanny similarities between these two species also prove this exciting aspect.
Both raccoons and Maine Coon have bushy tails with dark-colored rings on them. Even their paws have the same semi-prehensile characteristics.
The most common similarity is that they are both of similar size. Hence, both are comparatively large. They both can climb trees using their specially-abled claws.
Although scientists have proved that the cross between a raccoon and a cat is not possible, we can always think that there is some mythical connection.
Connection To Vikings and Norwegian Forest Cats:
Vikings’ story is fascinating to itself, but when you realize that they could also be the reason for the cat breed we love and care about, it makes up for a brilliant story.
It is a widespread belief that Vikings used to keep cats on their ships to keep the rats at bay.
These sea travelers generally used to keep Norwegian forest cats for this purpose, and we all know about the similarities between Maine Coon and these cats.
There is proof that the Norwegian forest cats are the most similar to Maine Coons. As Vikings used to go on voyages for long durations, some cats may even reach the American shores and rise to the Maine Coons.
While it is probably a very far-fetched deduction, the similarities between these two breeds can always intrigue us to make this conclusion.
How Fast Can Maine Coons Grow?
Maine Coon cats go through several phases of growth, and it is not like any other domestic cats in the world.
While most of the cats stop growing after two years, Maine Coons keep growing till they are 3-5 years old. If we have to give a rough timeline of Maine Coon’s growth, it would be like this:
- During the first 3-8 months of their lives, Maine Coons start their fastest growth period. In this time, they will gain a couple of pounds every month, and it is incredible for such a small kitten.
- Once they reach the 12 months mark, Maine Coons stop their fast growth and go into the steady growth phase.
- From 1 to 5 years of their age, Maine Coons continuously grow till they are full size. It is fascinating to watch a Maine Coon grow in comparison to any other cat. It is so because when every cat stops its growth, Maine Coon keeps growing for two more years. That is the reason why they reach such an incredible size in comparison to other cats.
- After five years, Maine Coons remain in their full size for the rest of their lives.
At What Age Is A Maine Coon Full Grown?
As we have stated in the previous section, a Maine Coon becomes fully grown when they are 3-5 years old.
However, this timeline may vary from one cat to another. But a purebred Maine Coon cat will keep growing until they are five years old. The period might be less for mixed breed Maine Coons.
Are Maine Coon Cats Bigger Than Savannah Cats?
If you are looking for sizable domestic cat breeds, Maine Coons and Savannah cats are the best choices. While Maine Coons have a long history, Savannah cats are very new in the cat world.
Most of the purebred Savannah cats in the world will hardly be fifth or sixth generation from the first of its kind.
While you have a good idea about the size of a Maine Coon by now, Savannah cats do not fall behind by far.
The slender look of Savannah cats may give you the wrong impression that they are more prominent.
However, Savannah cats have an average weight of around 13 pounds. So, they fall short by a little from the male Maine Coons, and they are comparable to an average female Maine Coon cat.
Maine Coon cats can attract anyone’s attention because of the extreme size. They are also bigger than many dog breeds.
So, if you have not seen a Maine Coon, you are probably missing out on sight to watch. On the bright side, they are also incredibly friendly and playful.
Hi There, AJ Oren here. I am the founder of this amazing pet blog & a passionate writer who loves helping pet owners to learn more about their pets through my articles. I am also the content manager of this blog. I have experience in pet training and behavior, sheltering, and currently working for a veterinary clinic.
- 1 How Big Can A Maine Coon Cat Get?
- 2 What’s The Average Size Of A Full Grown Maine Coon Cat?
- 3 Is There Any Size Difference Between Male and Female Maine Coon Cats?
- 4 How Fast Can Maine Coons Grow?
- 5 At What Age Is A Maine Coon Full Grown?