When considering a feline companion, size might not be the first thing that springs to mind, unlike with dogs. Most people envision the average domestic cat, weighing around 10 pounds (4.54 kg) and standing about 9 to 10 inches (23-25 cm) tall. However, the cat world is wonderfully diverse, and some breeds defy these typical dimensions, growing to impressive sizes.
For those captivated by the idea of a larger feline presence in their homes, the question naturally arises: what are the biggest domestic cat breeds? If you’re drawn to the idea of a sizable, cuddly companion, you’re in the right place. Let’s explore the top contenders in the world of large domestic cats, revealing the breeds known for their significant stature and equally big personalities.
Top 10 Majestic and Largest Domestic Cat Breeds
Dreaming of welcoming a gentle giant into your family? It’s important to remember that even within breeds known for their size, individual cats can vary. Embracing your feline friend at any size they reach is part of the joy of pet ownership. However, if you’re curious about breeds that generally offer more cat to love, these 10 breeds are renowned for their substantial size.
1. Maine Coon: The Gentle Giant
Weight average: 11-25 lbs. (4.99-11.34 kg)
The Maine Coon is practically synonymous with “large domestic cat”. This magnificent breed, celebrated as one of the largest domestic cat breeds globally, is believed to have originated in North America. Legend has it that they descended from European cats brought over by early seafarers. A fully grown Maine Coon can reach an impressive height of 9.8 to 16.1 inches (25 to 41 cm). Their substantial size is matched by their famously friendly and adaptable nature, making them wonderful family pets.
Fun fact: Steeped in feline history, a Maine Coon named Cosey claimed victory at the very first major cat show in North America back in 1895, highlighting the breed’s early prominence.
2. Savannah: The Exotic Look-Alike
Weight average: 12-25 lbs (5.44-11.34 kg)
Is that a miniature wild cat lounging in your home? It might just be a Savannah cat! This striking breed, with its cheetah-like appearance, is a hybrid, resulting from a cross between domestic cats and the African Serval. The African Serval is a wild cat of medium size distinguished by its large, pointed ears and beautifully spotted coat. This Serval ancestry contributes to the Savannah’s notably larger size compared to many other domestic cat breeds. They possess an elegant, wild beauty combined with the loyalty of a domestic pet.
Fun fact: When researching Savannah cats, you might encounter designations like “F1” to “F3.” These classifications indicate how many generations removed the cat is from its African Serval ancestor. “Purebred” Savannahs are typically three or more generations removed and tend to be on the smaller end of the breed’s size spectrum.
3. Norwegian Forest Cat: The Mythological Feline
Weight average: 12-16 lbs. (5.44-7.26 kg)
The Norwegian Forest Cat, or “Wegie” as they are affectionately known, shares ancestral roots with the Maine Coon. It’s no surprise they also feature among the largest cat breeds. This robust cat typically grows to a height of 9 to 12 inches (22.86 to 30.48 cm) at full maturity. Their thick, double coat, essential for surviving harsh Scandinavian winters, gives them an even more voluminous appearance than the Maine Coon, adding to their majestic presence.
Fun fact: Norse legends revere the Norwegian Forest Cat. Mythology tells of the goddess Freyja, who favored these magnificent felines and rode in a chariot drawn by them. These cats were said to be so incredibly large and heavy that even the mighty god Thor himself could not lift them.
4. Ragdoll: The Gentle Giant with Blue Eyes
Weight average: 10-20 lbs. (4.54-9.07 kg)
Ragdolls are celebrated for their placid and affectionate personalities and often described as fluffy, larger versions of Siamese cats. An adult Ragdoll typically reaches a height of 9.1 to 11 inches (23 to 28 cm) and has a solid, sturdy build. To put it in perspective, the slender Siamese usually maxes out at around 9.8 inches (24.9 cm) tall and approximately 10 lbs in weight. In the heavyweight category, the Ragdoll clearly comes out on top, offering a larger, more substantial cuddle buddy.
Fun fact: While not every Ragdoll exhibits this trait, they are famous for their tendency to go completely limp and relaxed when picked up, much like a rag doll, hence their breed name.
5. Ragamuffin: The Teddy Bear Cat
Weight average: 10-20 lbs. (4.54-9.07 kg)
Ragamuffin cats share many charming characteristics with Ragdolls: they are fluffy, large, and known for their love of lounging in their owner’s arms. They also reach a similar size, generally around 10 inches (25.4 cm) in height. However, a key difference between these two large, lovable breeds lies in coat color. Ragamuffins boast a much broader spectrum of colors and patterns, from vibrant oranges to pristine whites and every shade in between. Often called the “teddy bear of cats,” the Ragamuffin is a supremely cuddly companion with delightful visual variety.
Fun fact: The Ragamuffin was initially considered a variation of the Ragdoll breed. However, in 1994, it gained recognition as a distinct breed in its own right, celebrated for its unique characteristics.
6. Siberian: The Hypoallergenic Fluff Ball
Weight average: 10-20 lbs. (4.54-9.07 kg)
Formally known as the “Siberian Forest Cat,” the Siberian is a cat breed with centuries of history, naturally evolving in Russia. They are believed to be closely related to the Norwegian Forest Cat. Adult Siberians typically reach heights between 9 and 11 inches (22.86 and 27.94 cm). Their coat ranges from medium-long to exceptionally fluffy, with some individuals appearing even larger due to their abundant fur. Their robust build is perfectly suited to their native cold climate.
Fun fact: Great news for those with allergies who adore big kitties! The Siberian is considered one of the most hypoallergenic cat breeds in the world, producing less of the Fel d 1 protein, a common cat allergen.
7. Turkish Van: The Swimming Cat
Weight average: 9-20 lbs. ((4.08-9.07 kg)
Distinguished by their silky coat and predominantly white coloration, the Turkish Van, or simply “Van,” is often mistaken for the Turkish Angora. However, they are separate and distinct breeds. The Turkish Van originates from the Lake Van region of Turkey, while the Angora hails from Ankara. Fully grown Turkish Vans typically reach heights of 9 to 11 inches (22.9-27.9 cm), solidifying their place among the larger domestic cat breeds. Their striking appearance and engaging personalities make them wonderful pets.
Fun fact: Contrary to the typical feline aversion to water, the Turkish Van is often nicknamed “the swimming cat” due to their unusual fondness for water. They are known to enjoy playing in and even swimming in water, a unique trait among domestic cats.
8. Chausie: The Jungle Cat Look-Alike
Weight average: 9-15 lbs. (4.08-6.8 kg)
The Chausie breed is often referred to as a “miniature cougar cat,” and it’s easy to see why. Reaching heights between 14 and 18 inches (35.56 to 45.72 cm), they are among the taller domestic breeds. This feline is characterized by its large, rounded ears, short, ticked coat, and deep chest, giving them a distinctly athletic and wild appearance. Chausies are also known for their energetic and playful nature and their strong bonds of loyalty with their human families.
Fun fact: The Chausie wasn’t officially recognized as a domestic breed until 1995. It is believed to have originated from hybrids of ancient Egyptian domestic cats and a wild jungle cat species, explaining their somewhat exotic look and larger size.
9. Chartreux: The Smiling Blue Cat
Weight average: 7-17 lbs. (3.18-7.71 kg)
The Chartreux is a striking cat breed with a luxurious, blue-gray coat and captivating yellow eyes. Their size also contributes to their impressive presence. In addition to growing to an average height of 9.1 to 11 inches (23 to 28 cm), the Chartreux possesses a muscular build and broad face that enhances their appearance of size. Despite their robust physique, they are gentle and quiet cats, known for their sweet disposition and a tapered muzzle that often seems to give them a perpetual “smile.”
Fun fact: Though a pedigreed French breed, legend suggests the Chartreux originated as feral mountain cats in the region that is now Syria. Crusaders are said to have brought them to France, where they developed into the breed we know today.
10. British Shorthair: The Chunky Classic
Weight average: 7-17 lbs.
At first glance, the British Shorthair might seem like the UK’s version of the American Shorthair. However, these are distinct breeds. The British Shorthair is recognized for its large, round face, dense, plush coat, and stocky, cobby body type. They are definitely one of the larger cat breeds, with an average height between 11.8 and 18.1 inches (30-46 cm). Their sturdy build and charmingly round features make them instantly appealing.
Fun fact: In 2012, a British Shorthair named Smokey earned a place in the Guinness Book of World Records for the loudest purr recorded in a domestic cat, reaching an astonishing 67.7 decibels!
Prioritizing Your Big Cat’s Well-being
While large cat breeds are generally healthy, their genetic predispositions might make them more susceptible to certain health issues. Protecting your feline companion’s health involves regular veterinary check-ups and considering pet insurance to help manage unexpected healthcare costs.
If you’re unsure whether your cat is simply well-fed or genuinely a large breed, consulting with your veterinarian is always a good idea. They can assess your cat’s weight and overall health. Regardless of size, maintaining a healthy weight is crucial for the long-term health and happiness of all cats.
