Are Maine Coons the Biggest Cats? Facts and Comparisons

Maine Coons have a fascinating history, and many theories exist about their origins. One theory is that they were brought over to the United States by Vikings in the 11th century, while others believe they were brought over by European settlers in the 17th century. However, the most widely accepted theory is that they are the result of interbreeding between domestic cats and wildcats that lived in Maine.

Maine Coons were originally bred for their hunting abilities. They were used to catch mice and other rodents on farms and in homes. They were also popular on ships, as they were excellent hunters and their long, thick fur protected them from the cold.


Maine Coons are known for their distinctive appearance. They have long, thick fur that comes in a variety of colors and patterns. They also have large, tufted ears and long, bushy tails. They are muscular, with broad chests and strong legs, and their paws are large and round.

One of the most notable characteristics of Maine Coons is their friendly and sociable nature. They are known for being affectionate with their owners and getting along well with other pets and children. They are also intelligent and curious, and enjoy playing and exploring their surroundings.

Maine Coon Size and Weight

Size comparison with other cat breeds

Maine Coons are known for their impressive size. According to the Cat Fanciers’ Association, the average male Maine Coon weighs between 13 and 18 pounds, while the average female weighs between 8 and 12 pounds. However, some Maine Coons can weigh up to 25 pounds.

Compared to other cat breeds, Maine Coons are definitely on the larger side. For example, the average male Siamese cat weighs between 8 and 12 pounds, while the average male Persian cat weighs between 9 and 14 pounds. Even the largest domestic cat breed, the Savannah, only weighs between 12 and 25 pounds.

Factors that affect Maine Coon size

There are several factors that can affect the size of a Maine Coon. Genetics is one of the most important factors. If both parents are large, then their offspring are more likely to be large as well. Nutrition also plays a role. A well-fed Maine Coon will grow larger than one that is malnourished.

The age of the cat also affects its size. Maine Coons can continue to grow until they are four years old, so a four-year-old Maine Coon will be larger than a one-year-old Maine Coon.

Are Maine Coons the biggest cats?

Comparison with other domestic cat breeds

When it comes to domestic cat breeds, Maine Coons are definitely one of the largest. However, they are not the biggest. As mentioned earlier, the Savannah is the largest domestic cat breed, with some individuals weighing up to 25 pounds.

Comparison with wild cat species

When compared to wild cat species, Maine Coons are definitely not the biggest. The Siberian tiger is the largest cat in the world, weighing up to 660 pounds. Other large wild cat species include lions, jaguars, and leopards, which can all weigh over 200 pounds.

Myths and misconceptions about Maine Coons

“Maine Coons are aggressive”

One common myth about Maine Coons is that they are aggressive. This is not true. Maine Coons are known for their friendly and sociable nature. They get along well with other pets and children, and are not typically prone to aggression.

“All Maine Coons are large”

Another misconception about Maine Coons is that all of them are large. While Maine Coons are generally larger than other cat breeds, there is still a lot of variation in their size. Some Maine Coons are smaller than average, while others can weigh up to 25 pounds.


Maine Coons are definitely one of the largest domestic cat breeds in the world. They are known for their impressive size, friendly nature, and distinctive appearance. While they are not the biggest cats in the world, they are certainly one of the most beloved. Hopefully, this blog post has helped to clear up some misconceptions about Maine Coons and shed some light on their fascinating history and characteristics.

ThePetFaq Team