How To Fatten Up A Cat? 9 Ways To Have A Plump Feline That You Love

Are you also troubled by the sudden weight loss experienced by your cat? Do you also feel that your four-legged friend is not eating food as much as she should, then it is very significant for you to find the reasoning why that is happening. There are certain cases where kittens need some additional calories for staying healthy and fit. If you want your cat to gain weight, then read the article below to find out several ways through which you can get to know how to fatten up a cat.


Why Is Your Cat Thin?

There can be several reasons responsible for weight loss in cats. Some of the major reasons for the loss of appetite in cats are listed below.

why is your cat thin

1. Intestinal Parasite

These parasites are called worms. These parasites can cause an unintentional loss in the weight of your feline. Symptoms can always be seen but these parasites can lead to problems like bloating, breathing problems, vomiting, and diarrhea. In order to get rid of these intestinal parasites, you should use a dewormer.


2. Hypothyroidism

There is a possibility that your cat is eating healthy food but is still losing weight. This disease is a result of the elevation of the thyroid hormone. Other than weight loss, this disease can cause increased activity, urination, muscle wasting, drinking, and diarrhea. It can also cause heart problems. If your cat is losing weight and skinny, then hypothyroidism can be one of the reasons. Such a problem generally occur in felines that are old. It can be managed simply just by taking your cat friend to a vet and giving her the right type of medicine.


3. Toothache

If your cat quits eating food out of the blue and starts to lose weight, then it can be because of a toothache. Pawing at the tooth and drooling are some of the signs of this tooth problem.


4. Diabetes

This problem can also cause weight loss in cats due to non-production of the hormone insulin or inability of responding to it. Cats that suffer from the problem of diabetes drink a lot of water, urinate frequently, and act in a sluggish manner. Additionally, they can suffer from infections of urinary tract.


5. Malnourishment

why is your cat thin

Feeding your feline regularly is not sufficient. You need to ensure that the meal that you are giving to your four-legged friend is rich in nutrients. Kittens require proper nutrients for growth and good health. Junk food and human food cannot help a feline in sustaining her weight.

Your four legged friend can be suffering from various problems like sickness, anxiety, stress, cardiovascular diseases, gastrointestinal issues, inflammatory bowel disease, kidney disease and food allergies. Watch this vid​​​​eo to find out common medical issues associated with weight loss in cats.

How To Fatten Up A Cat?

If you are looking for the various ways through which you can help your feline friend in gaining weight and becoming healthy, then these are some of the things that you should do.

1. Protein-rich diet

If you feed your feline a diet that is rich in protein, then it can help her in gaining more weight. Cat foods that are rich in protein consist of ingredients like turkey, lamb, fish, beef, chicken etc. If you have been feeding beans and grins to your cat friend, then that is not right as it does not contain sufficient minerals, proteins, vitamins, and other important nutrients. Here is a guide to help a cat in gaining weight.

2. Try giving kitten food for a while

You should consider giving kitten food to your feline. Feeding kitten food to your cat is considered as a great choice as they contain a high amount of calories, minerals, vitamins, and proteins. Kitten foods have a lot of protein, which is necessary for the growth of the kittens.

How Often Should A Cat Poop

3. Try giving canned food to your feline

A diet of wet food is a great option if you want your feline friend to gain more weight. Usually, cats go crazy whenever they see cat food in the hands of their owner. It is an amazing option for the cats that are old as it is easy for them to eat it without any teeth. Wet foods can get digested very easily and helps in gaining weight quickly.

4. Offer human food on an occasional basis

Human food should only be offered to the felines after taking permission from the vet. There are a lot of human food items that should not be served to your cat as they can cause damage to your feline’s health but there are certain foods that can be offered to a cat like canned sardines, yogurt, and scrambled eggs.

how to fatten up a cat

5. Change feeding habits

Cats like the smell of warm food as it gives them the feeling of a fresh kill. The atmosphere in which the cat is being fed is also one of the important factors. If she is fed along with other felines, then there is a chance that she can get bullied by other mature cats. In such a case, you should change the meal time, so that other cats don’t interfere when she is eating.

6. Change the environment

Stress can be one of the reasons why your cat is not able to gain any weight. So, changing the environment can help in fattening up your cat. This generally happens with a cat that is brought home for the very first time.

7. Add flavors

Whenever a kitten eats food, she makes sounds of purring and meows. If she does not make such a sound, then it means that she dislikes the meals offered to her. Feeding the same type of food to your cat can make her disinterested in eating the food. In order to rebuild her interest in the meals that you offer her, you should add flavors to your cat’s food. It is an awesome trick that will help your feline in gaining weight.

8. Special treats

how to fatten up a cat

Like human beings, felines also don’t like the regular same old food routine. Surprise your kitten by giving her special foods. If you have tried giving premium food items to your feline and it does not help her in fattening up, then you should try giving different kinds of treats. Try feeding her plain yogurt in limited amounts. Also, cats go crazy when you feed them simple scrambled eggs. You can also try out giving Purina Friskies Party Mix as a special treat.

9. Feed her frequently

A kitten cannot stuff everything that you feed her in a single sitting. Therefore, you need to come up with a meal plan in which you can feed her frequently. This is way better as compared to making your cat eat a large can in a single sitting. If the frequency will increase, then she will eat more and hence she will put on more weight.

Our Recommendation

Here are some of the food items we would recommend that you should feed your furry friend. Each of these food items mentioned below contains all the things that are necessary for fattening up a feline.

1. Diamond Naturals Dry Cat Food

This dry cat food has a lot of protein. It has fruits, vegetables, minerals, and vitamins. Plus, it contains superfoods that have natural antioxidants. This product is rich in nutrients and can be digested very easily. This product is made using ingredients that are trusted and sustainable.

how to fatten up a cat


how to fatten up a cat


This product is free of grains and has a high content of protein. It does not contain any corn, potato, grain, soy, or wheat. Additionally, it does not have any preservatives or artificial colors. This product has been manufactured in the United States of America with the best ingredients across the globe.

BLUE Wilderness High Protein Dry Food for cats has a high content of fat as well as protein. A lot of it comes from quality sources only. It has a lot of supplementary fiber and carbohydrates. It has carrots, blueberries, and cranberries in it. Additionally, this product is gluten free and grain free.

how to fatten up a cat


how to fatten up a cat


This product is also manufactured in the United States of America and also guarantees wellness. Every ingredient of this product is natural. The ingredients don’t include preservatives, artificial colors or flavors. Moreover, it does not have meat by-products, wheat, soy, or corn.


So, this was all about how to fatten up a cat. In this article, you read about the reasons why your cat is thin and ways through which you can help your feline friend in putting on more weight. If you like this article, then don’t forget to share it with the people you know. If you have any doubts or suggestions regarding how to fatten up a cat, then leave your comments below.

Luna Tran

My name is Luna and I am a great cat lover and a cat owner of three lovely cats. I have owned many cats till now and have dedicated many years to nurturing and caring cats. Through this blog, I am here to share my knowledge and experience about cats.

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