What Is The Highest Weight Maine Coon?

If you’re a feline enthusiast, then you know that Maine Coon cats are the gentle giants of the cat world. With their majestic appearance and friendly personalities, it’s no wonder why they’ve become increasingly popular over the years. But have you ever wondered just how large these magnificent creatures can get?

Maine Coons are known for being the largest domestic cat breed in the world. They typically weigh between 9 to 18 pounds, but some have been known to grow to incredible sizes. In fact, one Maine Coon named Stewie held the Guinness World Record for being the longest domestic cat on record, measuring an astonishing 48.5 inches from tip to tail.

But what about weight? The biggest Maine Coon on record was a three-year-old named Ludo who weighed an incredible 35 pounds. To put that into perspective, the average house cat weighs only around 10 pounds. So how do these gentle giants get so big, and what kind of care and attention do they require? Let’s delve into the fascinating world of Maine Coons and their impressive size.

As kittens, Maine Coons grow at a slower rate than other breeds. However, once they reach adulthood at around four years old, they continue to grow in size and weight until they reach their full potential at around five years old. Their larger size also means that they require more food and exercise than other cats.

If you’re considering adopting a Maine Coon, it’s important to keep in mind that their impressive size comes with unique care requirements. They need plenty of space to roam around and play because cramped quarters can lead to obesity or other health issues. Additionally, regular grooming is essential to keep their long fur healthy and free of tangles.

In conclusion, if you’re looking for a furry companion with an impressive presence and personality to match – look no further than a Maine Coon. These gentle giants may require a little extra care and attention, but their size and friendly nature make them a beloved addition to any family.

What is the Average Weight of a Maine Coon?

Maine Coons are known for their impressive size, with weight being a defining characteristic. On average, male Maine Coons weigh between 13-18 pounds, while females range from 8-12 pounds. However, it’s important to note that there can be significant variation among individual cats.

In fact, the heaviest domestic cat on record was a Maine Coon named Stewie, weighing in at a whopping 33 pounds. Stewie’s owner attributed his size to genetics and a healthy diet. While Stewie was an exceptional case, it’s not uncommon for Maine Coons to weigh in the 20-25 pound range due to their muscular build and long, thick fur.

But what about health? It’s crucial to prioritize your Maine Coon’s well-being over their size or weight. Regular exercise, a balanced diet, and proper veterinary care are essential for maintaining your cat’s health. Weight alone is not an indicator of a cat’s quality of life.

Stewie – The Heaviest Recorded Maine Coon

Stewie wasn’t just a cat – he was a legend. This Maine Coon was the heaviest recorded in history, earning his spot in the Guinness World Records in 2010. Born in 2005, Stewie lived with his owner Robin Hendrickson in Reno, Nevada. And with a length of 48.5 inches from nose to tail and a weight of 33 pounds at his heaviest, Stewie was a sight to behold.

Despite his impressive size, Stewie had a gentle and loving nature that made him a favorite among everyone who met him. His massive head, thick fur, and long whiskers added to his overall appearance, making him an internet sensation. And while Stewie’s size may have been what made him famous, it was his playful and affectionate personality that captured the hearts of so many.

Stewie’s fame quickly spread beyond his hometown and he became a media darling, appearing on popular TV shows like Anderson Cooper’s daytime show and The Today Show. But for Robin Hendrickson, Stewie was more than just a celebrity pet – he was her beloved companion.

When Stewie passed away at the age of eight due to cancer, it was a devastating loss for Robin and all who had come to love him through his online presence. But his legacy lives on as an inspiration for cat lovers everywhere.

Maine Coons are known for their unique personalities and characteristics, but Stewie took things to another level. He proved that these cats are more than just big – they’re loving, playful, and full of personality. And while not every Maine Coon will grow to be as massive as Stewie, they all have their own quirks that make them special.

Factors That Contribute to a Maine Coon’s Weight

If you’re a fan of Maine Coons, you know that they’re a big deal – literally. These feline behemoths are one of the largest domesticated cat breeds out there, with males weighing in at 13-18 pounds and females at 8-12 pounds. But what makes these cats so hefty? Let’s take a closer look at the factors that contribute to a Maine Coon’s weight.

Genetics is a major player in determining a Maine Coon’s size and weight. If your cat comes from a line of larger cats, it’s more likely to be big and beefy too. So, when you’re choosing a breeder or adopting a kitten, it’s worth considering their family tree.

Of course, diet also plays an important role in maintaining a healthy weight for Maine Coons. These cats need high-quality food that’s packed with protein, vitamins, and minerals to keep them satisfied and nourished. On the other hand, feeding them a diet that’s high in carbs and fats can lead to unwanted weight gain. Keep an eye on your cat’s food intake and make sure they’re not overindulging.

Exercise is another key factor in keeping Maine Coons lean and mean. These kitties love to play, climb, and run around, so it’s important to give them plenty of opportunities to do so. Regular exercise will help burn off excess calories and keep them in tip-top shape.

Finally, age also plays a role in a Maine Coon’s weight. As cats get older, their metabolism slows down, which means they need fewer calories to maintain their weight. It’s important to adjust their diet and exercise routine accordingly to avoid unwanted weight gain.

Health Concerns for Heavy Cats

While some extra weight may be natural for this breed, excessive weight can lead to several health concerns that can seriously affect their quality of life.

One of the most common health concerns for heavy Maine Coon cats is joint problems. The additional pounds put undue pressure on their joints, which can cause arthritis and other joint-related issues. This discomfort can make them less active, leading to further health problems.

Another significant health concern for heavy Maine Coon cats is diabetes. Obesity is a leading cause of diabetes in cats, and Maine Coon cats are no exception. Diabetes can lead to blindness, kidney failure, and even death if left untreated.

Furthermore, heavy Maine Coon cats are also at a higher risk of developing heart disease. The extra weight places added stress on their heart, causing it to work harder than it needs to. This can result in high blood pressure, heart attacks, and even heart failure.

In addition to these concerns, heavy Maine Coon cats may also have trouble grooming themselves properly. The excess weight makes it challenging for them to reach certain areas of their body, which can lead to poor hygiene and increased risk of infections.

As a responsible owner, it is essential to monitor your Maine Coon’s weight and ensure they maintain a healthy weight range. You can achieve this by feeding them a balanced diet packed with protein and providing them with plenty of opportunities to play and exercise.

Tips for Keeping Your Maine Coon Healthy and at an Ideal Weight

Obesity in cats can lead to joint pain, diabetes, heart disease, and a host of other health problems. In this blog post, we’ll explore the importance of keeping your Maine Coon at a healthy weight and provide some tips to help you achieve that goal.

The Importance of Maintaining an Ideal Weight for Maine Coons

Maine Coon cats are known for their large size and muscular build, but their ideal weight can vary depending on their age, gender, and activity level. It’s essential to maintain a healthy weight to prevent health problems associated with obesity. A balanced diet and regular exercise are key factors in achieving this goal.

Portion Control

Maine Coons love to eat, but it’s important not to overfeed them. Follow the feeding guidelines on the food packaging and adjust the portions based on your cat’s activity level and weight. Overfeeding can lead to obesity and health problems in the long run.

Choose High-Quality Food

Feeding your Maine Coon a high-quality, protein-rich diet can help keep them full and satisfied for longer periods of time. Look for cat food that lists real meat as the first ingredient and avoid foods that contain fillers or artificial ingredients. A balanced diet is essential for maintaining your cat’s muscle mass.

Encourage Exercise

Maine Coons are active and playful by nature, so providing them with toys and playtime can help keep them in shape. Playing with your cat not only helps them stay in shape but also strengthens the bond between you and your furry friend. Encouraging your cat to exercise regularly is essential for maintaining their ideal weight.

Regular Vet Check-Ups

Scheduling regular check-ups with your veterinarian is essential for monitoring your cat’s weight and overall health. They can provide guidance on how to adjust your cat’s diet and exercise routine and catch any health problems early on. Regular vet check-ups are crucial for ensuring that your cat stays healthy and happy.


In conclusion, Maine Coon cats are truly the kings and queens of the cat world. These gentle giants have won over countless hearts with their impressive size and affectionate personalities. While their average weight ranges from 9 to 18 pounds, some Maine Coons can grow to be absolutely massive. Take Ludo for example – a three-year-old who weighed in at an incredible 35 pounds.

If you’re considering adopting a Maine Coon, it’s important to remember that their size comes with unique care requirements. These regal felines need plenty of space to roam around and play, as cramped quarters can lead to obesity or other health issues. Additionally, regular grooming is essential to keep their luxurious fur healthy and free of tangles.

But don’t let these extra needs deter you – caring for your Maine Coon is truly a labor of love. Prioritizing your cat’s well-being means providing them with regular exercise, a balanced diet, and proper veterinary care. Remember: weight alone is not an indicator of a cat’s quality of life.

By following tips such as portion control, choosing high-quality food, encouraging exercise, and scheduling regular vet check-ups, you can help keep your Maine Coon healthy and at an ideal weight. These gentle giants may require a little extra TLC but trust us – it’s totally worth it. Their impressive presence and loving nature make them a cherished member of any family.