Largest Domestic Cat Breeds by Size and Weight

1. Is the Maine Coon the largest domestic cat breed?

The Maine Coon is widely recognized as one of the largest domestic cat breeds, often weighing between 10 and 25 pounds. Males typically range from 18 to 25 pounds, while females are lighter at 10 to 15 pounds. Their size and weight make them the undisputed giants among purebred domestic cats, but they are not the only large breed you'll encounter.

• Weight: 10–25 lbs (males 18–25, females 10–15)
• Length: up to 40 inches (including tail)
• Height: 10–16 inches at shoulder

However, the Maine Coon's size is not just about numbers; it's also about their sturdy, muscular build and fluffy double coat that can make them appear even larger. Additionally, their gentle disposition and intelligence make them a favorite among large breed enthusiasts.

For those seeking a massive yet friendly feline, the Maine Coon is an excellent starting point. Nevertheless, other breeds can rival or exceed the Maine Coon in certain categories, such as weight or height, as we'll explore next.

2. How big do Ragdoll cats get?

Ragdoll cats are another large domestic breed, with males weighing between 15 and 20 pounds and females around 10 to 15 pounds. Their semi-longhair coats and blue eyes contribute to their striking appearance. Furthermore, Ragdolls are known for their docile, lap-cat temperament, which means their size comes with a cuddly personality.

• Weight: 10–20 lbs (males 15–20, females 10–15)
• Length: up to 40 inches (including tail)
• Height: 9–11 inches at shoulder

Ragdolls are slow to mature, reaching full size around 3 to 4 years of age. This extended growth period allows them to develop their impressive musculature and thick coat. Additionally, their floppy nature when held (hence the name) makes them easier to handle despite their weight.

If you want a large, relaxed companion, the Ragdoll is a top contender. However, they do require regular grooming to prevent matting, a common trait among longhaired giant breeds.

3. Are Norwegian Forest Cats as large as Maine Coons?

Norwegian Forest Cats are similar in size to Maine Coons, with males weighing 12 to 22 pounds and females 9 to 12 pounds. Their thick, water-resistant double coat and tufted ears give them a rugged appearance suited for cold climates. Furthermore, they are agile climbers despite their bulk.

• Weight: 9–22 lbs (males 12–22, females 9–12)
• Length: up to 36 inches (including tail)
• Height: 9–12 inches at shoulder

While not quite as heavy as the largest Maine Coons, Norwegian Forest Cats are still among the biggest domestic breeds. They are known for their playful yet independent nature. Additionally, they take 3 to 5 years to reach full size, similar to other giant breeds.

For those who prefer a cat with a wild forest look, the Norwegian Forest Cat is a fantastic choice. However, their thick coat demands consistent brushing to avoid tangles.

4. What is the average weight of a Siberian cat?

Siberian cats are another large breed, with males weighing 12 to 17 pounds and females 8 to 12 pounds. Their triple coat provides insulation against cold weather, and they are known for being hypoallergenic to some degree. Additionally, Sibs are muscular and agile, often surprising owners with their athletic ability.

• Weight: 8–17 lbs (males 12–17, females 8–12)
• Length: up to 36 inches (including tail)
• Height: 10–12 inches at shoulder

Though slightly smaller than Maine Coons, Siberian cats are still considered a large breed. They have a playful, dog-like personality and enjoy interactive games. Furthermore, their coat requires regular grooming, especially during seasonal shedding.

If you want a large cat that is both cuddly and athletic, the Siberian is an excellent match. However, their high energy levels mean they need plenty of playtime and vertical space.

5. How much does a British Shorthair weigh?

British Shorthairs are compact but heavy, with males weighing 12 to 18 pounds and females 8 to 12 pounds. Their dense, plush coat and round face give them a teddy bear appearance. Furthermore, they are known for their calm, undemanding temperament.

• Weight: 8–18 lbs (males 12–18, females 8–12)
• Length: up to 30 inches (including tail)
• Height: 12–14 inches at shoulder

Despite their stocky build, British Shorthairs are not as long or tall as Maine Coons or Ragdolls, but their weight is comparable. They are low-maintenance regarding grooming due to their short coat. Additionally, they are generally healthy and live long lives.

For those seeking a sturdy, relaxed cat, the British Shorthair is a top pick. However, their reserved nature means they may not be as interactive as other giant breeds.

6. Are Savannah cats the largest domestic cat breed?

Savannah cats, especially early generations (F1 and F2), can weigh 15 to 25 pounds or more, with some males exceeding 30 pounds. These hybrids of African servals bring a wild appearance and high activity level. However, they are not considered strictly domestic in all contexts due to their hybrid ancestry.

• Weight: 12–30+ lbs (F1 males often 20–30)
• Length: up to 45 inches (including tail)
• Height: up to 17 inches at shoulder

While Savannahs can surpass Maine Coons in height, their weight is similar. They require more exercise and space than typical house cats. Additionally, early generations may have traits from their wild side, making them less suitable for first-time owners.

If you want a truly massive and exotic-looking pet, the Savannah cat is unmatched. Nevertheless, check local regulations as some areas ban or restrict hybrid ownership.

7. How large do Chausie cats grow?

Chausie cats are another hybrid breed, derived from jungle cats, with males weighing 15 to 20 pounds and females 12 to 16 pounds. They have a lean, athletic build and long legs. Furthermore, they are highly energetic and intelligent.

• Weight: 12–20 lbs (males 15–20, females 12–16)
• Length: up to 40 inches (including tail)
• Height: 14–18 inches at shoulder

Chausies are not as heavy as Maine Coons but can be taller. Their short coat requires minimal grooming. Additionally, they enjoy climbing and need large cat trees or outdoor enclosures.

For an active owner looking for a large, dog-like cat, the Chausie is a great choice. However, they demand plenty of mental stimulation and may not suit sedentary households.

8. What is the size of a Ragamuffin cat?

Ragamuffins are closely related to Ragdolls and are similarly large, with males weighing 15 to 20 pounds and females 10 to 15 pounds. They have a thick, plush coat and a sweet expression. Additionally, Ragamuffins are known for their affectionate, calm temperament.

• Weight: 10–20 lbs (males 15–20, females 10–15)
• Length: up to 40 inches (including tail)
• Height: 10–12 inches at shoulder

These cats are slower to mature, similar to Ragdolls, and require regular grooming. They are excellent family pets due to their tolerant nature. Furthermore, they adapt well to indoor living but need space to stretch.

If you love the Ragdoll personality but want a slightly different look, the Ragamuffin is a worthy alternative. However, both breeds share similar grooming needs.

9. How heavy can Turkish Van cats get?

Turkish Van cats are large, muscular cats with males weighing 12 to 20 pounds and females 10 to 15 pounds. Their unique semi-longhair coat that is water-resistant and their love for swimming set them apart. Additionally, they have a distinct color pattern with a mostly white body and colored head and tail.

• Weight: 10–20 lbs (males 12–20, females 10–15)
• Length: up to 36 inches (including tail)
• Height: 10–14 inches at shoulder

Turkish Vans are active and intelligent, requiring plenty of play and enrichment. They are generally healthy but may be prone to hip dysplasia. Furthermore, their coat is easier to maintain than many longhairs.

For those seeking a large, energetic cat with a love for water, the Turkish Van is an excellent choice. However, their independence means they are not as lap-oriented as Ragdolls.

10. Are there any other large domestic cat breeds worth mentioning?

While the above breeds top the list, other large domestic cats include the Bengal (up to 15 pounds), the American Bobtail (up to 16 pounds), and the Pixie-bob (up to 17 pounds). These breeds may not reach the extremes of Maine Coons or Savannahs but still offer substantial size.

• Bengal: 8–15 lbs
• American Bobtail: 7–16 lbs
• Pixie-bob: 8–17 lbs

Additionally, the Ocicat can weigh up to 15 pounds, and the Egyptian Mau is smaller at 8–12 pounds. For a truly giant domestic cat, you cannot go wrong with the top five on this list. However, always consider the breed's temperament and care requirements alongside size.

In conclusion, the largest domestic cat breeds by size and weight offer a variety of shapes, personalities, and care needs. Whether you choose the majestic Maine Coon, the affectionate Ragdoll, or the exotic Savannah, you'll have a wonderful companion that makes a big impression. Remember to provide ample space, interactive toys, and regular vet check-ups to keep your gentle giant healthy and happy.