Top 10 Largest House Cat Breeds in The World

Cats are not always small in size, some are bigger, fluffier and muscular compared to others. These largest house cat breeds may look like they belong in the wild but they are so gentle and affectionate. They are perfect for a big family.


Maine Coon is the largest house cat in the world. This breed has long thick hair with a bushy tail. They may grow up to 40 inches in length and they usually weigh more than 18 pounds. Despite their wild appearance, Maine Coons are reputed to be nice and affectionate to their families. They get along well with children and other pets.

This feline breed is a mix between domestic cat and the African wildcat, giving it a part wild and part elegant features. They have long legs, large ears and a spotted coat which makes them resemble cheetahs. Savannah grows up to weigh 20 pounds. Savannahs have a dog-like personality as they like walking on leashes, playing fetch and like bonding with humans.

Another large breed of cat is Ragdoll which is known for their gentle and sweet nature. They are massive wild athletes who prefer cuddles over chaos. An adult Ragdoll typically measures up to 17 to 20 inches and weighs 10 to 20 pounds. Ragdolls have a muscular build with long limbs and fluffy coat. They mature to their full size in 3 to 4 years.
Ragdolls go limp when picked up and that’s where they get their name from. Unlike other cats, they prefer sitting in their owner’s lap and napping for long hours rather than hunting.

Norwegian Forest Cat is a beautiful Norwegian breed with long waterproof fur. A male cat weighs 13 to 22 pounds stretches up to 4 feet. These cats take almost 5 years to mature to their real size unlike other house cats.
They adapt well to harsh climates. They are independent in nature but are loyal and loving towards their owners. They are great with families and other pets.


Siberian cat is another large house cat breed whose origins lie in the cold North. A mature Siberian cat would weigh up to 10 to 17 pounds but some male cats also reach up to 26 pounds. They have a triple layered coat which adds to their weight. These cat breeds also mature slowly similar to Norwegian breeds. Siberian breeds are very intelligent and enjoy mental simulation games.

The British Shorthair cat is the oldest cat breed with a broad chest, thick legs and dense coat. Their round face gives them a resemblance to a teddy bear. The male cats weigh up to 14 to 20 pounds. Female cats are comparatively smaller in size. They take up to 3 years to mature.
They can be the best roommate cats as they have a calm and reserved personality. They are very tolerant and are not wild like most of the cat breeds. They prefer napping and being a silent observer.


Persian cats are known for their long flowing hair which makes them look like a miniature version of lions. They typically measure between 10 and 15 pounds yet they look bigger since they have large silky coats. Their long and dense fur creates an illusion of a much larger cat.
Persians like being spoiled and enjoy lounging around. Persians have deep bonds with humans but they are not overly demanding. They are ideal for staying indoors and in quiet households.

Ragamuffin is mostly related to Ragdoll and is known to be very cute and cuddly. The male cats weigh up to 20 pounds but the females are slightly smaller in size as compared. They take 4 years to reach their full size. They are sweet and good with children. They love laying on their owner’s laps for hours.

Bengal cat is similar to a wild jungle leopard but behaves like a house cat. They are spotted in their coats that shine in the light. Bengal cats are muscular cats which may weigh up to 15 pounds or more and measure up to 10 inches. Their athletic build makes them look heavier than they actually are. They have high energy levels and interactive games. They need space to stroll and jump, so they are ideal for large houses.


Abyssinian Cat typically weighs 12 pounds and height ranges from 8 to 10 inches. They may not be heavyweight but they are slender in size with long legs and short coats. Abyssinians are always energetic and love exploring all corners of your house. They love having attention on them and showing new tricks.

Large house cats bring a different kind of warmth and love to your homes. From Main Coons to Persians all have different personalities and appearances. If you love big hugs and even bigger hearts, these gentle giants might be your perfect match.

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Frequently Asked Questions (FAQs)

1. Do big cat breeds require special care?
   Larger breeds may need more grooming, space and stimulation. Breeds like Siberian and Norwegian Forest cats also mature slowly and thrive with mental enrichment.
2. Does house cat recognise their owners?
   Cat recognize their owners even if they are separated for a long time.
3. What is the strongest house cat breed?
   Strongest domestic cat breeds are the Maine Coon and Norwegian Forest cat because of their muscular build.