Why is My Ragdoll Cat So Skinny?

Why is my ragdoll cat so skinny?

By Jennie @ Ragdoll Cats World

July 31, 2022

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Ragdoll cats are a popular breed of domesticated cat. They are known for their docile and friendly nature, as well as their large size. Ragdolls typically weigh between 12 and 20 pounds, making them one of the largest cat breeds. While there is no normal weight for a ragdoll cat, they are typically heavier than most other domestic breeds and do not reach full maturity until 4 years of age.

There are several reasons why your Ragdoll may be losing weight. One of the most common causes is a condition called hyperthyroidism, which is a hormonal disorder that results in an overactive thyroid gland. Other potential causes include cancer, intestinal parasites, and chronic kidney disease. If your cat has lost a significant amount of weight and you can’t identify a specific cause, it’s important to take him or her to the veterinarian for a thorough examination. Left untreated, weight loss in cats can lead to serious health problems.

Ragdoll Cats can be skinny due to a number of reasons, some due to more serious medical conditions than others. Here are some common reasons:

Growth Spurt

A growth spurt in kittens can be a time of excitement and new changes for both the pet and the owner. However, some cat owners may not know that a growth spurt can also cause their Ragdoll kitten to lose weight and appear skinny. This is because a growth spurt can cause a cat to eat more and burn more calories. As a result, many cats will lose weight during this time. To help you can up the amount of food you are feeding your kitten by offering more frequent meals. If you are concerned that your cat is losing too much weight and becoming underweight, consult with your vet. They can help you ensure that your cat is getting the nutrients they need during this time of healthy growth.



A diet that is inappropriate for cats can cause them to lose weight. Ragdoll cats need a diet that is high in protein and low in carbohydrates.

Many Ragdoll cats are skinny because their diet doesn’t consist of enough protein. Protein is essential for a healthy coat and body, so if you’re feeding your Ragdoll a low-protein diet, it’s likely that your cat will be underweight. One of the best ways to help your ragdoll gain weight is to feed them a high-quality diet. Look for a food that is specifically designed for cats and that contains plenty of protein and fat. To help boost the protein content of your Ragdoll’s diet, try providing canned tuna or chicken as treats occasionally along with a good quality dry kibble. Find out what the best cat food is for Ragdoll Cats


Runt of the Litter

When a cat is the runt of the litter, it can be underweight. This is because the siblings in the litter are typically nursing and suckling off their mother, getting the majority of the milk or they are born too weak to feed. The runt of the litter may not get as much milk as its siblings, leading to being underweight. If your breeder informs you that your chosen cat is the runt of the litter, you should monitor its weight and make sure it is getting enough to eat as it grows. You may also need to give your cat supplemental feedings to ensure that it gets enough nutrients. A Ragdoll cat that is the runt of the litter can suffer from stunted growth and underdeveloped organs making them skinner than their littermates.

ragdoll kitten


Hyperthyroidism is a condition that affects the thyroid gland and can cause a wide variety of symptoms in cats. In rare cases, hyperthyroidism can also occur in ragdoll cats. Symptoms of hyperthyroidism in ragdoll cats include weight loss, increased appetite, and excessive thirst and urination. Treatment for hyperthyroidism in ragdoll cats typically involves medications to control the hormone levels as well as regular check-ups with a veterinarian.


Chronic Kidney Disease

Chronic kidney disease (CKD) is a common health problem in ragdoll cats. It is a progressive, incurable disease that eventually leads to kidney failure. Symptoms may include poor appetite, weight loss, vomiting, diarrhea, and excessive thirst and urination. CKD can be detected early with regular blood tests, and treatment can help improve the cat’s quality of life.


Intestinal Parasites

Intestinal parasites are a common problem in cats, and ragdoll cats are no exception. Parasites can cause serious health problems in cats, and can be difficult to treat. Symptoms of intestinal parasites include diarrhea, vomiting, loss of appetite, weight loss, and dehydration.

If your ragdoll cat has symptoms of intestinal parasites, it is important to take him to the veterinarian for diagnosis and treatment. The most common types of intestinal parasites in cats are roundworms, hookworms, and tapeworms. Treatment may involve medications or surgery, depending on the type of parasite involved.

It is important to keep your cat’s environment clean to help reduce the risk of infection with intestinal parasites. Regular deworming with a prescribed medication will also help protect your cat from these pests.


Inflammatory Bowel Disease

Inflammatory bowel disease is a problem that can affect Ragdoll cats. It is a condition that causes inflammation in the intestine, and it can lead to a variety of problems for the cat. Symptoms of inflammatory bowel disease can include diarrhea, vomiting, weight loss, and poor appetite. The condition can be treated with medication and dietary changes, but it may require lifelong care.

ragdoll cat


Cat owners should be aware that diabetes can cause their cat to lose weight. Left untreated, diabetes can lead to serious health problems for cats, including blindness, kidney failure, and even death. If your cat has been losing weight recently or exhibits other symptoms of diabetes, such as excessive thirst or urination, take it to the veterinarian for a diagnosis.


Dental Problems

Dental problems are a common issue in cats, and they can often lead to weight loss in affected cats. Cats with dental problems may stop eating because it’s painful to eat, or they may eat less because they don’t enjoy the taste of their food as much. In addition to weight loss, dental problems can also cause bad breath and inflammation around the mouth. If your cat has been losing weight and you haven’t been able to identify any other underlying cause, it’s worth having your veterinarian take a look at your cat’s teeth.


In conclusion, there are many possible reasons why a ragdoll cat may be skinny. Some of these reasons may include a poor diet, underlying health conditions, or parasites. If you are concerned that your ragdoll cat is too thin, be sure to take him or her to the vet for a check-up.

Find out more about health issues in Ragdoll Cats

Written by Jennie @ Ragdoll Cats World

I'm Jennie, the creator of Ragdoll Cats World. I have been owned and loved by Ragdoll Cats for almost twenty years after getting my first Ragdoll kittens, Huey and Choo-Choo back in 2003. They lived to the grand old age of 18 and 17 and they even made the move from London to Australia with me! We now have two Ragdoll cats, Violet and Ocean, and a Maine Coon cat named Eddie, and we love sharing our knowledge of all things related to Ragdoll Cats with you at Ragdoll Cats World!

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