How Much Do Ragdoll Cats Weigh

The Ragdoll Fanciers Club International suggest that mature adult male Ragdolls will weigh between 15 to 20 pounds, with females weighing around 5 pounds less than this. The average weight of a Ragdoll cat is around the 15-pound mark. Bear in mind that this is a slow-maturing breed, so it may take your cat up to 4 years to reach full Ragdoll weight.

Ragdoll cats are large-medium cats, but how big do ragdoll cats get, and what factors can influence their sizes and growth rate? Find the answers below and more about ragdoll size. Ragdolls are a breed of domestic cats with distinctive appearances and personalities. They’re large, long-haired cats with calm temperaments. Like most cats, they enjoy spending time in the sun. A ragdoll is a large-medium-sized cat, typically weighing 10 to 20 pounds or more in adulthood. This weight range is on the larger side for a house cat.

Ragdolls cats are stunningly beautiful. On appearance alone, you will likely want to adopt one in a heartbeat. But, if you are considering this breed, then there are some things you will need to take into consideration. The first being their size. Ragdoll cats typically reach between 8-20 pounds in weight, 9-11 inches in height, and 17-21 inches in length. Males are generally larger than females. Ragdolls are considered to be one of the largest pet cat breeds to own, and are known for having a large constitution, with proportionate legs.

How Long Does It Take For A Ragdoll Cat To Grow To Full Size?

It takes approximately 4 years for a Ragdoll cat to grow to its full size. Compared to common cats and even most other cat breeds, that is a longer development period. The gentle giant needs time to grow to its full potential.

However, at the age of one year and a half, it grows to most of its final size. From that point on, it continues to grow little by little.

Average Weight Of A Ragdoll

The average height of a male Ragdoll cat is 9.5″-11″ (24-28 cm) and its average body length is 18.5”-21” (47-53 cm). Female Ragdoll cats have an average height of 9″-10″ (23-25 cm) and an average body length of 17”-19.5” (43-49 cm).

Ragdoll males grow up to be between 12 and 21 pounds and adult Ragdoll females reach 8 to 15 pounds. This makes Ragdolls one of the largest cat breeds out there. They are larger than Siamese and Persian cats, but usually smaller than Norwegian Forest Cats. 

Ragdoll Kittens

While some families take their kittens home at 8 weeks, many dealers of pedigree Ragdolls prefer to wait until kittens are 12 weeks old. By this point, kittens are no longer reliant on their mothers and usually settle in well with their new families.

Ragdoll Kitten Weight

At 8 weeks old, a Ragdoll kitten will likely weigh between 1 pound, 13 ounces and 2 pounds, 3 ounces. By 12 weeks, this has increased to the range of 3 to 4 pounds. So, while they’re not dissimilar to other kittens at this stage, you’ll find your Ragdoll will mature to be taller and heavier than the average domestic cat.

At 5 months of age, many Ragdoll kittens have a period of peak growth, so be prepared to increase their food during this time.

Ragdoll Cat Height

How big are Ragdoll cats when it comes to height? The average height of an adult male Ragdoll cat will usually be in the range of 40 to 66 cm. Females tend to be slightly smaller, with a height of 38 – 58 cm. If you have a large Ragdoll cat at the far end of the scale, then you certainly have an imposing member of the family! Most cat breeders say that, depending on their breed, kittens stop growing anywhere from 8 to 16 months. Here, Ragdoll cats are quite different. As a breed, Ragdolls tend to reach their full adult size when they are 4 years old.

The average body length of a Ragdoll cat

Here is the summary of the body length of a male and female ragdoll cat:

  • A fully developed male ragdoll cat should reach a body length of 17 – 21 inches (43 – 53 cm) or more.
  • A fully developed and healthy ragdoll cat should reach a body length of 17 and 19 inches (43 and 48.26 cm) or more.

Living Needs of a Ragdoll cat

Ragdolls are generally easy to care for and a good fit for most families, kids, adults, and seniors, according to the Ragdoll Fanciers Club. This breed also gets along well with other pets. If you have the space to accommodate these big kitties, as well as tons of love to give them, they’ll make a wonderful addition to your household.

Your ragdoll can be left alone for short periods of time—say, a workday—but they’ll definitely miss you. These cats crave human attention and do best in households where one family member (or more!) is usually present during the day. A ragdoll frequently left at home without her humans will surely get lonely. And when you do leave for just a few short hours, don’t be surprised to come back and find your ragdoll patiently waiting at the door for you!

Factors That Influence The Growth Of Ragdoll Cats

Genetics or Breed

When estimating the development rate of a Ragdoll cat, you must consider the genetics and DNA that each cat gets. Some cats are naturally smaller than others, and the size of a Ragdoll’s offspring is mostly influenced by the size of their parents.

Wrong Diet

Ragdolls have a rapid growth rate that must be maintained by enough nutrition. This means that kittens must eat the correct foods in the right amounts in order to develop properly.

Furthermore, the veterinarian will keep an eye on the kitten and determine the proper daily feeding amount based on its weight. Ragdoll cats might benefit from specific vitamin supplements in addition to a proper diet to maintain their development spurt. The optimum supplement alternatives for the kitten will be determined by a veterinarian. People choose kibbles because they are less expensive, not because they are the best.


Ragdoll cats are known to have a variety of health issues that might affect their growth. Ragdoll cats have been linked to a number of health problems, many of which have an impact on their growth. Hairballs are a typical health issue we see in our ragdolls, and they’re caused by improper or infrequent grooming. When you don’t groom your ragdoll, he or she will groom themselves since the dead skin or hairs will cause them to scratch and lick the same hand with which they scratched, resulting in their own hair being consumed.

They produce hairballs as a result of their inability to digest their hair, which can lead to other issues such as vomiting and diarrhea. When your ragdoll is sick, they may not be able to feed properly, causing their growth to be stunted or delayed. So, if your ragdoll starts acting oddly, make an appointment with your veterinarian; if you ignore it, your ragdoll’s growth may be affected.

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