Cats have been domesticated for thousands of years, but their roles have changed from being vermin killers to beloved pets. Some cats have grown lazy and complacent, but others have become the heaviest and fattest cats in the world.
Despite the health risks associated with obesity, these cats continue to fascinate us with their size and weight. From the Maine Coon to the Savannah Cat, there are many breeds that have made it to the top 8 heaviest and fattest cats list.
In this article, we will explore these cats and learn about their unique characteristics that make them stand out from the rest.
Top 8 Heaviest And Fattest Cats
The Maine Coon is a large and affectionate cat breed known for its massive size and loving personality. According to the Daily Paws, Maine Coons are incredibly intelligent, fun-loving, and will keep their kittenish playfulness well into old age. They are also known for their shaggy and silky coat, which comes in a variety of colors and patterns.
The Hill’s Pet Nutrition states that the Maine Coon has a broad chest, thick legs, and large paws with tufts on the edge, which are best-fitted to help them tread on the snow easily. These cats are also known for their one-of-a-kind ears, which have adorable tufts on the edges, providing them with a lovable look.
The Maine Coon is the largest domestic cat breed and one of the oldest breeds in North America. They have a rather long and thick waterproof coat made of an undercoat overlayed with a glossy topcoat, which does not require much grooming. The Spruce Pets states that
Maine Coons are amiable, gentle, and dog-like in disposition, making them great playmates for gentle children and other household pets. They are sociable and inquisitive, and can usually be found wherever the action is in the house, inserting themselves into every interesting situation.
Norwegian Forest Cat
The Norwegian Forest Cat is a breed of domestic cat that originated in Northern Europe. They are adapted to a very cold climate, with a top coat of long, glossy hair and a woolly undercoat for insulation.
Here are some characteristics and care tips for the Norwegian Forest Cat based on the search results:
– The Norwegian Forest Cat is strongly built and larger than an average cat.
– Adult females weigh 3.6–8 kg (7.9–17.6 lb); males, 4.5–9 kg (9.9–19.8 lb).
– The breed has a long, sturdy body; long legs; and a bushy tail.
– The coat consists of a long, thick, glossy, water-repellent top layer and a woolly undercoat and is thickest at the legs, chest, and head.
– The undercoat appears as a ruff.
– The profile of the breed is generally straight.
– They possess furry ears with lynx tips (tufts of hair growing on the tips of the ears).
– Norwegian Forest Cats are curious, playful, and even-tempered, making them great companions for families with children.
– They are mellow enough to get along with other pets.
– They are independent but affectionate, and very attached to their humans.
– They are not going to sleep on your lap all night, but it may hop up for a brief cuddle now and then.
– They are sociable and dependent cats.
– They are slightly talkative cats.
– They are loving, calm, and very adaptable to family life, being excellent cuddlers who are always eager to make new friends.
– The Norwegian Forest Cat is a slow-maturing breed, attaining full growth at approximately five years of age.
– Their semi-long coat requires weekly combing, and heavy seasonal shedding may require additional efforts.
– They love to climb and perch, so having tall cat trees available is important.
– They require grooming every day.
– They need extensive outdoor space.
– They are highly active and inquisitive cats.
– They require a high level of enrichment including simulated hunting games and interactive play.
Overall, the Norwegian Forest Cat is a beautiful and friendly breed that makes a great addition to any family.
The Ragamuffin is a cat breed known for its large size and affectionate nature. While not the largest domestic breed, Ragamuffins are significantly larger than the average house cat.
Here are some key characteristics and care tips for Ragamuffins based on the search results:
– Size: Male Ragamuffins have an average weight of up to 20 lbs, while females range from 12 to 15 lbs at their adult weight. The largest recorded Ragamuffin cats have been no more than 20 lbs, primarily due to their large frame.
– Coat: Ragamuffins have a fluffy and soft coat, which can make them appear even larger than their actual weight. Their coats are similar to those of the Ragdoll cat, with which they used to be referred to as a mix.
– Personality: Ragamuffins are known for their docile and affectionate temperament. They are often content living as lap cats and enjoy being around their human companions.
– Prone to Obesity: Like their long-haired Persian relatives, Ragamuffins have a reputation for being lazy and are prone to overeating. This can make it challenging to keep them from gaining weight, and obesity can be harder to identify in these large cats. Working with a veterinarian to develop a nutritional plan is recommended.
– Recent Recognition as a Breed: The recognition of Ragamuffins as their own breed is relatively recent, dating back only about 30 years. They were originally considered a mix of Ragdolls.
Overall, Ragamuffins are a beautiful and cuddly breed that requires attention to their size and weight to ensure their health and well-being.
The Himalayan is a breed of cat that is known for its beautiful coat and affectionate personality.
Here are some key characteristics and care tips for Himalayan cats based on the search results:
– Size: Himalayan cats are medium-sized cats with a lot of fur that makes them look bigger than they actually are. Males tend to be larger than females, with an average weight range of 7-14 lbs. The largest males can weigh over 12 lbs, while females typically weigh between 8-12 lbs.
– Coat: Himalayan cats have a long, dense coat that requires frequent grooming to prevent matting. Their coat is usually white or cream with colorpoint markings in black, blue, lilac, chocolate, red, cream, tabby or tortoiseshell. They have brilliant blue eyes, which is a distinguishing feature from their Persian relatives.
– Personality: Himalayan cats are known for their sweet, docile, and quiet personalities. They are low-energy cats that enjoy lounging around and being close to their human companions. They are affectionate and friendly, making them great pets for families with children.
– Prone to Obesity: Himalayan cats are prone to obesity, so it’s important to monitor their diet and exercise to keep them at a healthy weight. They may require a special diet to prevent weight gain.
– Grooming: Himalayan cats require frequent grooming to prevent matting and keep their coat healthy. Daily combing is recommended, and monthly baths can help keep their oils under control.
Overall, Himalayan cats are a beautiful and affectionate breed that requires attention to their grooming and weight to ensure their health and well-being.
The British Shorthair is a breed of cat that is known for its muscular build and round features. Here are some key characteristics and care tips for British Shorthair cats based on the search results:
– Size: British Shorthairs are relatively large cats, with a healthy, fully-grown specimen weighing between 4 and 7.7 kg. Males tend to be larger than females, with the maximum acceptable weight for males being around 7.7 kg and the reasonable upper weight for females being approximately 5.4 kg. However, there are some British Shorthairs that are much larger than average, with the largest recorded cat weighing 34 pounds.
– Coat: British Shorthairs have a short, dense coat that requires minimal grooming. Their coat comes in a variety of colors and patterns, including solid blue, black, white, cream, and red, as well as tabby and bi-color.
– Personality: British Shorthairs are known for their calm and affectionate temperament. They are independent cats that enjoy lounging around and being close to their human companions. They are also social cats that get along well with children and other pets.
– Prone to Obesity: British Shorthairs are prone to obesity, so it’s important to monitor their diet and exercise to keep them at a healthy weight. They may require a special diet to prevent weight gain.
– Grooming: British Shorthairs require minimal grooming, with weekly brushing being sufficient to keep their coat healthy. They also require regular nail trimming and dental care.
Overall, British Shorthairs are a beautiful and affectionate breed that requires attention to their weight to ensure their health and well-being. While they are prone to obesity, with proper care and attention, they can live long and healthy lives.
The American Shorthair is a medium to large domestic cat breed that is known for its strong and muscular build, as well as its friendly and easy-going personality.
American Shorthair cats can grow up to 12 inches (30 cm) tall at the shoulder and weigh up to 15 pounds (7 kg), which is within the range of average cat size. However, individual cats can vary greatly in size and weight, and a cat’s weight is not necessarily an indication of its overall health or well-being.
According to Hepper, the average weight of a full-grown male American Shorthair is between 11 and 15 pounds, with females weighing slightly less.
While American Shorthairs are not typically considered one of the heaviest or fattest cat breeds, they are popular in the United States and can be prone to overeating and weight gain.
Siberian cats are a relatively large breed and they usually weigh around 10 to 15 pounds when they are fully grown. However, some Siberians can reach as much as 25 pounds by the 5th year of their 15-year life, though this is very rare.
According to Fetch Pet Insurance, Siberian cats are typically 17 to 25 inches long and weigh an average of 15 to 20 pounds. It usually takes Siberian cats 5 years to reach their full maturity.
While your Siberian cat is growing, it’s important to find a diet that will support them. From tortoiseshell to tabby to color point, Siberian cats can vary in color.
Savannah cats are a breed known for their large size and striking appearance.
Here are some key characteristics and care tips for Savannah cats based on the search results:
– Size: Savannah cats can grow up to 17 inches tall and weigh up to 25 pounds, depending on the generation. First-generation crosses (called F1 and F2) are generally larger than later crosses. The largest documented weight for an F1 Savannah cat was 30 pounds. Male Savannahs can weigh as much as 25 pounds, while females can be as light as 12 pounds.
– Coat: Savannah cats have a short, soft coat that comes in a variety of colors and patterns, including brown, tan, and black. They have striking spotted coats that make them look like miniature cheetahs.
– Personality: Savannah cats are known for their high energy and playful personalities. They are intelligent and curious cats that require a lot of stimulation and attention. They are also affectionate and social cats that enjoy being around their human companions.
– Prone to Obesity: Savannah cats can be prone to obesity, so it’s important to monitor their diet and exercise to keep them at a healthy weight. They may require a special diet to prevent weight gain.
– Grooming: Savannah cats require minimal grooming, with weekly brushing being sufficient to keep their coat healthy. They also require regular nail trimming and dental care.
Overall, Savannah cats are a beautiful and energetic breed that requires attention to their weight and exercise to ensure their health and well-being. While they can be prone to obesity, with proper care and attention, they can live long and healthy lives.
1. What is the largest domestic cat breed?
The Maine Coon is the largest domestic cat breed, with some individuals weighing up to 33-34 lbs.
2. What is the average weight of a Norwegian Forest Cat?
The average weight of a Norwegian Forest Cat is between 8-20 lbs.
3. Are Ragamuffin cats prone to obesity?
Yes, Ragamuffin cats are naturally large but prone to obesity.
4. What is the average weight of a Himalayan cat?
Himalayan cats can weigh up to 12 lbs.
5. How much does an American Shorthair cat weigh?
The weight of an American Shorthair cat can vary depending on age, gender, and other factors. Adult males can weigh between 9-17 lbs, while females are usually smaller, between 7-12 lbs.
6. What is the average weight of a British Shorthair?
The average weight of a British Shorthair is between 4-7.7 kg.
7. How much does a Savannah cat weigh?
Savannah cats can weigh up to 25 pounds, depending on the generation.
8. Are Siberian cats a large breed?
Yes, Siberian cats are a relatively large breed and usually weigh around 10-15 pounds when fully grown.