How Much Does a Maine Coon Cat Weigh? – Weight & Size Chart
How Much Does a Maine Coon Cat Weigh?
The beauty of Maine Coon cats is simply breathtaking. They stand out from other breeds by their size, rich fur, and endearing dispositions. However, have you ever pondered, “What is the weight of a Maine Coon cat?” Knowing your pet’s weight and size will help you provide better care for them, whether you’re the new owner or exploring adoption. Let’s go specific about the weight and size range you might expect for these amazing cats.
The Average Weight of a Maine Coon Cat
Some of the biggest domestic cat breeds, Maine Coons are the subject of this discussion. A mature Maine Coon cat typically weighs between 10 and 25 pounds. However, a number of elements, such as age, gender, and even genetics, might affect their weight.
For example, male Maine Coons typically weigh more than females. While an average male Maine Coon can tip the scales at around 13 to 18 pounds, females generally fall between 8 to 12 pounds. I remember when I first adopted my Maine Coon, I was surprised to learn just how much he weighed at only a year old – a hefty 15 pounds! That was when I realized the importance of knowing what to expect in terms of their size and weight.
Maine Coon Growth Chart: From Kittens to Full Grown Cats
Because Maine Coon kittens grow quickly, it’s important to keep track of their weight during this time. At three months of age, a Maine Coon kitten may weigh just three to four pounds, but by six months, that weight may have grown to six to eight pounds. They continue to develop steadily until they are about three and five years old, at which time their weight stabilizes.
You may be asking how much a Maine Coon kitten should weigh at different stages if you recently brought them home. For example, nearly all of Maine Coons weigh between 9 and 12 pounds by the time they are a year old, while some larger males may weigh even more. You can get a clear picture of your kitten’s development by using a Maine Coon kitten weight chart to track their growth.
How Big Can a Maine Coon Get?
Other than to being heavy, Maine Coons are also instead huge in length. These cats can be identified by their bushy tails and lengthy bodies. A mature Maine Coon’s length (from head to tail) can range from 16 to 40 inches on average. If you’re used to smaller breeds, you might be surprised by this size comparison, but it’s what makes them so special and lovable.
My Maine Coon, for example, frequently extends across the couch, taking up half the space, as I like to joke. His tail alone is over a foot long, and I’ve seen him easily match the length of a small dog. If you’re wondering, “How big does a Maine Coon cat grow?” they can actually grow to be as tall as 10-16 inches, which gives them quite the commanding presence in your home.
Maine Coon Weight Chart by Age
Although their size is well-known, Maine Coon cats develop at a slow pace and come in a range of sizes depending on several factors, including gender, diet, and genetics. Here is a rough idea of what to expect at the different stages of life by taking a look at the chart below showing the Maine Coon weight by age. Keep in mind that these are merely averages, and individual cats could weigh a little less or a little more.
| Age | Average Weight (Males) | Average Weight (Females) |
| 3 Months | 3-4 pounds | 3-4 pounds |
| 6 Months | 6-8 pounds | 6-7 pounds |
| 1 Year | 9-12 pounds | 8-11 pounds |
| 2 Years | 12-15 pounds | 8-12 pounds |
| 3-5 Years (Full Grown) | 13-18 pounds | 8-12 pounds |
Explanation of Each Stage:
3 Months
Your three-month-old Maine Coon kitten will weigh three to four pounds at this stage. They are still quite small at such an age, but they grow very fast as they start learning to search around, developing their form.
6 Months
By a period of six months, kids may weigh between 6 and 8 pounds and are growing quickly. As their personalities start to take shape, you’ll notice that they are starting to become more lively and playful.
1 Year
By the time they reach 1 year old, Maine Coons are generally about half of their full-grown weight. Male Maine Coons might weigh 9-12 pounds, while females tend to weigh 8-11 pounds.
2 Years
Around the second year, your Maine Coon will continue to bulk up. Males may reach 12-15 pounds, and females 8-12 pounds. This stage is when you’ll notice their size becoming more noticeable, but they’re not quite done growing yet.
3-5 Years (Full Grown)
Maine Coons typically reach their full size and weight by 3 to 5 years of age. Males can weigh anywhere from 13-18 pounds, while females are usually between 8-12 pounds. Their length can be just as impressive, reaching up to 40 inches (including the tail).
Additional Considerations:
Gender
Male Maine Coons are typically larger than females. As a general rule, males tend to grow bigger in both weight and length.
Genetics
Just like humans, genetics play a significant role in the size and weight of a Maine Coon. If the parents are large, the kitten will likely follow suit.
Diet and Health
Proper nutrition and maintaining a healthy weight are crucial for your cat’s overall health. Overfeeding can lead to obesity, which is something you want to avoid, especially in a breed prone to joint issues as they age.
Tracking your Maine Coon’s growth is a fun and rewarding experience. By following this Maine Coon weight chart by age, you’ll be able to ensure that your cat is growing at a healthy pace. If you have any concerns about their weight or growth, it’s always a good idea to consult with your vet.
Factors Affecting Maine Coon Size and Weight
While there are general guidelines, several factors can affect how much your Maine Coon weighs:
Genetics
The size of their parents plays a big role. If one or both parents are particularly large, their kittens are likely to be on the bigger side as well.
Diet
A well-balanced diet is crucial for healthy growth. Overfeeding or underfeeding can lead to weight issues, so it’s essential to stick to a proper feeding schedule with high-quality food.
Exercise
Maine Coons are active cats that enjoy playing, climbing, and interacting. Regular exercise will help keep their weight in check and prevent obesity.
What Is the Largest Maine Coon Ever Recorded?
Curious about the biggest Maine Coon on record? The largest Maine Coon cat known to man, Stewie, was a whopping 48.5 inches long from the tip of his nose to the tip of his tail! That’s almost 4 feet! This shows just how big some Maine Coons can get, though it’s worth noting that Stewie was an extreme outlier.
When Do Maine Coons Stop Growing?
Maine Coons generally stop growing around 3-5 years of age, but their weight can fluctuate as they mature. Keep an eye on your cat’s weight throughout this time, and remember that maintaining a healthy weight will contribute to a longer, happier life.
Understanding Your Maine Coon’s Weight and Size
Whether you’re just adopting a Maine Coon kitten or already have an adult, knowing what to expect in terms of size and weight is essential for your cat’s health and care. These cats are known for their large size, but their loving personalities make them the perfect companion.
As a Maine Coon owner myself, I can attest to the joy these cats bring. They may be big, but they’re also incredibly affectionate and playful. If you’re ever in doubt about your cat’s growth, check out a Maine Coon weight chart or speak with your vet to ensure they’re on track. Don’t forget to take into account their unique characteristics – every Maine Coon is different!
