If you notice that your kitty is beginning to lean on the heavier side, it may be time to do something about their diet. Something as easy as switching to lower calorie food can help your cat attain and sustain a healthier weight.
What this will do is:
- Take the pressure of your cat’s joints
- Decrease the risk of long-term health issues
- Help your cat move around easily
Nonetheless, there are many different kinds of cat food for weight loss and picking the right one can be difficult. That is why we have put together this guide to help you choose the best cat food weight loss.
Our Top Picks – 2021 Best Diet Food for Cats: Comparison List
Looking for food that can help your cat maintain a healthy weight? Here’s our detailed list of the leading alternatives as reviewed by our unbiased editors.
1. Natural Balance L.I.D Limited Cat Food
With Natural Balance, you are able to determine what your cat feeds on. The ingredients are clearly indicated on the packet and are specifically meant to offer your cat a healthy balanced diet. Your cat is unlikely to be overweight with this.
It is made from salmon that is of high quality. This provides the amino acids that are essential for muscle toning and a shiny coat that is healthy. Your cat will most likely grow strong and healthy.
The cat food has been tested and certified as useable and safe on your pet. The test results are shared on the website. You are able to check out what you want to purchase for your cat. Moreover, it has no preservatives or artificial colors.
Green peas have been used as an alternative for grains in the cat food ingredients. Therefore, for a diet cat food that is nearly grain-free, the Natural Balance L.I.D would serve the purpose.
- Has the essential amino acids for cat’s muscle development
- It is grain-free
- With this dry food, your cat’s skin is made healthy
- It has specific carbohydrates and proteins
- This food is only for adult cats
2. Instinct Raw Boost Cat Food
This food is in the form of kibbles that have been frozen to keep them dry and always fresh.
Furthermore, the ingredients are high in protein obtained from uncaged chicken or rabbits raised on the farm. You are sure of what your cat is feeding on.
It has natural probiotics that will boost your cat’s immune system. In addition, the omega acids and antioxidants aid in maintaining a shiny coat and healthy skin of your cat. These ingredients also enable your cat to have the right weight.
The food is mostly natural and has non-GMO vegetables and fruits. Natural ingredients are good especially for your overweight cat that you would want to have the normal weight back. Moreover, with no grains, it means the amount of fat is minimal.
Indeed, the Instinct Raw Boost has a variety of recipes for you to choose from in regard to your cat’s diet and preferences. This comes in handy as your cat can have an intolerance to certain ingredients.
Ensure you have clean drinking water for your cat next to the food bowl as this food is quite dry.
- This food has no artificial preservatives or colors
- It is free of grains
- The probiotics in it help with digestion
- You can feed it to both adult cats and kittens
- Some ingredients make cats to vomit and diarrhea
3. IAMs Science Diet Cat Food
This cat food has quality proteins. This means the fat content is minimal. Compared to other brands, it has 10% fat.
If you feed your cat on this, they’ll get all the nutrients they need to be healthy and maintain healthy weight.
What’s more, L-Carnitine is an ingredient in this diet cat food. Its function is to deal with the weight.
You can use it to bring your cat back to the healthy required weight. This is among the best food for overweight cats.
Chicken being a major ingredient in this food works to ensure your cat has strong muscles. In addition, it provides energy that is useful for play. When your cat is active and healthy, weight issues are minimized.
This cat food is efficient when dealing with hairballs. The fiber blend and beet pulp aid in the reduction of hairballs even before they start to form. For this reason, your cat’s coat is soft and shiny.
- One of its ingredients helps with weight loss
- It has omega for a shiny soft coat
- The fat content in it is low
- It helps reduce hairball issues
- Stomach upset cases reported
4. Hill’s Science Diet Cat Food
This is highly recommended food for overweight cats as a result of its ingredients. Your big cat that may be unable to move due to extra weight, has high chances be back to its normal size within weeks of using Hill’s Science.
The high protein content ensures your cat is satisfied for a long period of time. Furthermore, the cat develops lean muscles that keep it strong and healthy. The extra body fat is easily shaded away.
Besides the antioxidants that keep the skin and coat shiny and healthy, the ingredients are flavored and have a great taste. You can mix it with other foods. Unfortunately, it is not for kittens. The ingredients are all-natural which is good for your cat’s health.
In addition, it has no artificial preservatives and colors. The food is safe for your pet as it has undergone clinical tests.
- No artificial colors and preservatives
- Recommended for weight loss
- It is made with natural ingredients
- The ingredients have great flavour
- It is only for adult cats
5. Blue Buffalo Weight Control Cat Food
The processing of this food takes place under low temperatures. This ensures the food stays fresh and does not degrade. Stale food can cause your cat to be unwell.
The ingredients of Blue Buffalo are specific in order to meet your cat’s dietary requirements. For instance, DHA caters for your kitten’s growth needs.
Likewise, glucosamine will aid your elderly cat’s joint problems. You have one food yet it can serve varied cat age groups.
The antioxidants present in the cat food enhance your cat’s overall wellbeing by dealing with hairballs. This enables your cat to have a shiny coat and healthy skin. Furthermore, all the ingredients are natural to help maintain normal cat weight.
It is blended with vitamins and minerals. This makes it a complete diet for your cat. Even though this diet is safe, some cats and kittens experience diarrhea and vomiting. When this occurs, it is advisable to discontinue use and change the food.
- Promotes healthy skin and shiny coat
- It has vitamins and minerals
- The antioxidants in the ingredients help to maintain your cat’s well being
- You can give it to your kitten
- Some kittens get upset stomachs after eating the food
6. Nutro Wholesome Essentials Cat Food
The vitamin E ingredient is efficient in maintaining your cat’s immune system. In addition, this cat food is recommended for weight loss in cats by most veterinarians. A healthy cat is easy to lose weight when on a diet with minimal illnesses to deal with.
The chicken used in Nutro Wholesome is raised on the farm and is essential to your cat for strong muscles. Furthermore, it is flavored to make your cat love the taste. The whole grain blend is unique to give sufficient nutrients to your cat.
The fat and calorie content is minimal compared to other foods. This ensures your cat’s weight is maintained. In case it is overweight, the ingredients assist in the process of reduction. You just need to give the correct amount at every serving.
You can only give this food to adult cats. I would go for a food type that I can feed my kittens too. This is because you will have to keep watch at feeding time or find a way of separating kittens and adult cats at mealtimes which is a difficult task.
- This food is flavored for great taste
- It has minerals, vitamins and other ingredients
- The amount of fat and calories in it is reduced
- It aids in maintaining your cat’s immune system
- It is for adult cats only
7. Purina Pro Plan FOCUS Cat Food
It has protein as an ingredient in optimal levels. This results in loss of fat while maintaining the muscle tone of your cat. You need to give the correct ratio to your overweight cat and expect positive results.
This food is wet and boasts a delicious taste. The morsels are tender and moist making them consumable with ease. But I fail to understand why kittens are exempted from it. The wetness would work to their advantage. You may have to go for kitten inclusive food.
Purina Pro is well balanced and complete with nutrients that are necessary for your cat’s overall growth and wellbeing. Once you purchase it and your cat has no negative effects after eating it, maintain the supply and correct diet.
It is recommended for weight loss. In addition, the essential nutrients enhance the health of the cat’s whole body. Although some customers have been disappointed with this cat food, you can try it out after consulting with your veterinarian.
- You can refrigerate what your cat leaves behind
- It is wet for easy consumption
- This food assists in weight loss
- It is balanced to suit your cat’s nutritional needs
- Your kitten should not eat it
8. Halo Grain Free Natural Cat Food
Ingredients in Halo Grain accelerate metabolism in your cat’s body. In return, extra fat is converted into useful energy. This is why veterinarians recommend it for weight loss and also to maintain normal cat weight.
It digests so well, meaning most of the nutrients are completely absorbed. Your cat is therefore satisfied and healthy at the same time. Some reviews mention a change in ingredients causing their pets to diarrhea, vomit and itch. Check the ingredients on the packet before using it.
This food is all-natural making it healthy for your cat. It has no artificial preservatives, flavors and colors. Furthermore, no artificial growth hormones to affect your cat’s body system negatively. From the packaging, it’s for adult cats but some customers have fed their kittens and had no problem.
It has chickpeas, white fish and salmon with no grains. These are nutritious and will supply your cat’s dietary needs. You can use it for your cat on no-grain diet comfortably. Moreover, the vegetables and fruit are non-GMO ensuring safety.
- This food digests with ease
- It has no grains in the ingredients
- Fat and calorie levels are minimal
- The ingredients enable weight loss
- The packet indicates that it is only for adult cats
9. Natural Balance Fat Cat Food
The protein and fiber found in natural balance make your cat stay full for a long time. Furthermore, fiber aid in maintaining optimal digestion. Your cat gets all the nutrients necessary for a healthy body.
L-Carnitine is one of the ingredients present in this cat food and it works effectively in weight reduction. Furthermore, the other ingredients are natural and tolerable in your cat’s stomach. Some cats, unfortunately, may have intolerance to specific ingredients.
Clinical tests have been carried out on this diet cat food. It is certified to be safe for your cat as it will help maintain its normal weight. Additionally, malnourished cats have shown a significant change in their weight when this food was introduced to them.
Its flavor is great although not all cats enjoy eating it. First, go for what your cat will like and eat well. Secondly, purchase cat food that is recommended for all cats to have an easy mealtime experience.
But if your pet is extremely choosy, you might want to give the Instinct Raw Boost cat food a wide berth.
- It is low in calorie levels
- This food facilitates weight loss
- Your cat gets a balanced diet
- It keeps your cat full for longer
- It is not recommended for your kitten
10. PetGuard All Natural Cat Food
This cat food, as the name states, is all-natural. The ingredients are real and are extracted from their sources before formulation. Moreover, vitamin E and C antioxidants are used to preserve the food. Your cat gets a balanced natural diet.
In addition, there are no artificial colors, preservatives and ingredients. Then the processing ensures your cat’s food sensitivities are addressed. Although not completely eliminated. Some cats still experience stomach upsets, though.
The minerals are chelated. This results in easy digestion hence absorption. Your cat gets most of the important nutrients and therefore stays healthy. Furthermore, it has omega-3 and omega-6 fatty acids needed in the cat’s body.
The fact that it is wet makes canning its suitable way of packaging. Canning has its disadvantages.
One of them is how long it can last in the wet state, and the safety of the container used. The dry foods remain a better option.
- This food is for all cats irrespective of their age
- It is wet and canned
- The ingredients are natural
- It is easily digested and absorbed
- Refrigeration changes its flavor
11. Blue Buffalo Wilderness Cat Food
This food is handled and processed in low temperature with the objective of preserving its potency and preventing degradation.
The kibbles are extremely well-made and don’t easily turn into powder. Please note that some cats totally refuse to eat kibble when it turns into powder!
It is said that cats crave for chicken. This is the reason why Blue Buffalo has more chicken in it. The chicken is good for building your cat’s muscles as compared to adding fat. The craving theory is debatable. If your cat enjoys the food, go ahead and purchase it.
The nutrients are a blend of vitamins, minerals and antioxidants. This combination ensures the necessary dietary needs are met and your cat’s weight maintained. Overweight cats are able to size down to normal.
Apart from being grain-free, the calorie and fat levels are balanced in the right amount. This prevents weight gain as the extra fats and calories end up being stored.
- The processing prevents degradation and helps maintain freshness
- It is a blend of natural ingredients
- This cat food is grain-free
- The calorie and fat levels are well balanced
- Recommended for adult cats only
12. Avoderm Natural Cat Food
This food is in kibble form and you have three formulas to pick from as per your cat’s dietary requirements. There is corn-free, wheat-free and soy-free, your veterinarian can assist you to decide the best one for your cat.
Your cat can also help you in deciding. Just look at how it eats the food.
The blend of antioxidants, vitamins and minerals helps in boosting your cat’s immune system.
Furthermore, omega-3 and omega -6 fatty acids together with the fats and oils in the correct proportions ensure the skin and coat of your pet are healthy.
Avoderm Natural cat food helps the less active cats become energized and therefore active. This is because the food is digestible making absorption possible. Your cat gets the nutrients it needs to stay healthy and with energy for play.
It is normal for cats to groom which at times results in hair loss and hairball formation. With sufficient nutritional blends, hairballs are prevented from forming and the falling hair problem eliminated. Try out what best suits your cat.
- This food has no corn and wheat in the ingredients
- It is an immune system booster
- The ingredients minimize hairball formation
- It is highly digestible hence easy absorption
- This food is not for your kitten
13. Instinct Healthy Cravings Cat Food
This cat food is categorized as a topper. This means you add it to another food or give it as a snack. Furthermore, the quantity in the pouch is little. When you have a big cat or one that eats more, you will have to purchase so many of them.
It is easier to get food that is enough to use for some time.
The pouch is easy to open and use. Then it is made of environmental-friendly material that is rust-free. This prevents the risk of rusting and contaminating your cat’s food. You can be sure your cat is feeding on safe food.
You have a variety of recipes to choose from as you desire or as your cat likes. Alternatively, you can consult your veterinarian for advice with consideration to your cat’s diet plan.
It is wet to facilitate mixing when you opt to add it to dry cat food. Moreover, it has neither grains nor the known artificial additives that cause allergies. It also lacks food colors and artificial preservatives.
- The packaging is efficient
- Suitable for all cat ages
- A variety of recipes to choose from
- It has no grains in it
- This is a topper, not a complete meal
14. Hill’s Prescription Diet Cat Food
It has chicken as one of the main ingredients which help in muscle development and toning. This enables your cat to grow strong and be active. A dull cat is likely to gain excess weight as it does not use up what it has eaten.
The food comes in a can. This can lead to contamination as cans are prone to rust. Furthermore, storing after first use is not efficient as air may get into the can leading to flavor changes. Your cat may not like the food and you may have to discard it.
The packaging has no cat age recommendation. You make an assumption that it is alright to use on all cats. This is unhealthy as it is good to know whether what you are using is safe or not. Pick clearly labeled food.
Clinical tests have been carried out to show that the cat food is safe for your pet and unlikely to have severe side effects. What is not clear is how safe the canning is in terms of food contamination.
- It has chicken as an ingredient
- This cat food helps in weight loss
- Clinical tests show it is safe for your pet
- You can use on all cat ages as there is no specification
- Has an unpleasant smell when you open the can
15. Hill’s Prescription Diet Feline Cat Food
It is the best cat food for weight loss as it works efficiently. Most customers have noticed change in their cat sizes after opting for this food. The fact that it is metabolic makes it a good choice.
The food is chicken flavored. Your cat may dislike the taste and you will have to get a replacement. I would go for one with different flavors. Instinct Healthy Cravings cat food, for example.
The packaging is efficient as you can open with ease and seal it back. This helps preserve freshness and your cat can enjoy its meal. It would not be good if dry food got moist as the flavor would be different.
This cat food has no age specifications. Thus when using it, you may have to consult just to be sure. For any unexpected reactions, it is advisable to discontinue use and see a veterinarian. It is important to purchase what is healthy for your cat.
- Efficient packaging
- Recommended for weight loss
- You can use it for all cat ages
- It is chicken flavored
- No varying formulas to choose from
Buying Guide for Cat Food Weight Loss
For your cat to lose weight effectively, there are some things you need to consider in their diet.
You need to consider what role carbohydrates play in your cat’s diet. Typically, carbohydrates are incorporated into cat food to make food last longer in the stomach and to achieve this, cat food manufacturers have to sacrifice the protein content in their food, which is not good.
Perhaps, you have never heard this before, but cats do not need carbohydrates in their diet at all. While carbs are not necessarily bad, your cat should not have to choose between them and protein.
What does a carb diet do?
A diet that comprises of too much carbohydrates content and less protein results to losing lean muscle, and this in turn decreases the metabolic rate of your kitty. Ultimately, this will lead to weight gain and if not addressed promptly, it can get out of hand.
The best cat food weight loss contains high quantities of protein and this is important because it means your cat is able to maintain muscle while losing additional fat.
You want to feed your cat complete and nutritionally balanced meals. This is because such meals will help your cat lose extra weight and maintain the ideal weight.
A balanced diet supplies your cat’s body with all the nutrients it requires to perform bodily functions. This keeps the weight in check.
Your cat’s diet plays a vital role in their general wellbeing and overall health. As such, a balanced diet is a vital part of a healthy, active lifestyle.
Even at that, ensure that you do not overfeed your cat unless you want to deal with conditions such as heart disease, diabetes, arthritis, and respiratory issues.
Protein and Fat Content
The food you give to your cat should be rich in animal protein. This will keep your cat fuller for longer so they do not feel the need to overfeed.
While fat is not good for cat weight loss, there is the healthy kind of fat that your cat needs. Get cat food that has low to moderate content of these healthy fats.
The cat food you choose should contain moderate fiber. Fiber helps in the digestion process and enables food to be evenly distributed around the body and not sit in just one area. When this happens, it will be hard for your cat to be overweight.
You may hear of high fiber diets in your quest for the best cat food, but these sacrifice the important protein that enables your cat to maintain muscle mass.
They may appear effective at first, but loss of muscle mass will always lead to regaining lost fat or not losing it at all when you return your cat’s calorie intake to maintenance level.
Benefits of Cat Food Weight Loss
When your cat loses weight, there are some benefits they get to enjoy such as:
A Decreased Risk for Health Issues
Weight gain in cats is associated to many health issues including endocrine problems, heart disease, breathing issues, arthritis, recurrent infections, skin disease, and intestinal issues.
Obesity is also linked to cancer although there is little research on the subject. It is estimated that about thirty percent of cancer cases in humans are linked to obesity so as you can imagine, the link between cancer and obesity in cats could be nearer to the truth.
Obesity can decrease the lifespan of your kitty. Research studies all over the world have sought to establish whether body condition score (BCS) has an effect on lifespan. Veterinarians commonly use BCS to decide whether a cat overweight, too thin, or at an ideal weight.
For instance, the ribs f your cat should not be seen but easily felt.
A Reduced Risk for Arthritis
When your cat loses weight, it can improve their joint health and decrease the pain that comes with arthritis. Ensure that your cat does not become overweight, because the chances of them developing arthritis at some point as they age are high.
You do not want them to be carrying extra weight on their arthritic joints and you can imagine how painful that is going to be. Body fat releases hormones responsible for joint pain and inflammation as well.
Improved Vitality and Energy
Aside from adding tears to your cat’s life, weight loss can also improve their quality of life. Most cat owners who have had obese cats will tell you that their pets are happier after losing the weight.
This may be as a result of easier movement facilitated by weight loss. Generally, cats are active creatures, so physical activities will improve their quality of life. It is harder for an overweight cat to be active.
Time and Money Saving
Treating a sick cat is time-consuming and expensive regardless of the result. If your cat develops breathing problems, there are expenses and costs associated with tests, consultations, and prescription of medicines.
Should your cat require chemotherapy, surgery, or any other form of intensive care, you can be sure that you will be digging deeper and deeper into your pockets.
How to Tell If your Cat is Overweight
The ideal weight for a healthy cat should be between 8-10 lbs. However, just like most cat owners, you probably do not know how much your cat weighs and you have no intention of finding out.
Fortunately, there are other ways to determine whether your cat is obese or not.
Level of Activity
Your cat’s weight may begin to be a problem if your cat has become inactive over time. However, there may be many other reasons why this may happen so it is advisable to check with your vet.
This may sound odd, but if you hear your cat landing with a thud as they jump off the chair or bed, it may be time to do something about their weight because that is an indication that they weigh much more than they should.
Give your cat a gentle squeeze on its sides. If you can feel their ribs, they are okay but if you have to hurt them a little in order to feel their ribs, chances are that they are overweight.
If your cat is healthy, they should be slimmer from their stomach going all the way to their rear end. If yours does not fit that description, then you may have to cut back on the treats.
Another sign of obesity in your cat is a swinging pouch between your kitty’s rear legs. The more obvious the signs, the more likely that your cat is treading on dangerous grounds health wise.
Ways to Help your Cat Lose Weight
You may be wondering how a cat can become overweight. Well, obesity in cats is as a result of their inactive lifestyle. Giving too many treats and overfeeding play a part in increasing the weight of your kitty.
With an obese cat in your hands, you want to make sure it loses that weight as fast as possible. How do you go about it? Read on to find out.
Regulate Fats and Calories
From a dietary standpoint, the best way to help your cat lose weight is to control the fats and calories they ingest.
Generally, putting them on a diet that contains sixty to seventy percent of calories will help sustain your kitty’s present body weight and is an ideal starting point for weight loss.
Your vet can confirm if a particular diet is working for your cat or not.
Give More Meaty Foods
Obviously, cats are carnivorous. This means that they derive their nutrients from meat exclusively. A highly digestible diet with meat as the key source of protein can help control and prevent weight gain.
Feed them Dry Foods Often
Generally, dry foods contain high levels of nutrients while limiting fat and calories. Most dry foods are also rich in fiber, which adds to your cat’s sense of fullness.
Give Smaller Portions Frequently
Depending on the breed and size of your cat, they will require approximately 250 to 300 kcals each day. Consider how active your cat is and follow the feeding guidelines on your cat’s bag of food to calculate how much food will be enough for them each day.
Divide the food into smaller portions and spread it out in three to six feedings per day.
Treat Less, Play More
If you see a well-toned cat, it is probably because their owner plays more often with them. You can introduce new toys to your cat to entice them into playing, improve coordination, reduce tension, and help your cat lose weight.
You should also reduce the treats you give to your cat because they contain more calories, which facilitate weight gain.
Create an Enabling Environment
Creating an enabling environment means turning your home into a friendlier place for your kitty’s typical behaviors in ways that reduce stress and increase activity.
Did you know that stress could lead to weight gain? Ensure that your cat is always comfortable and relaxed to minimize stress levels.
Incorporate New Things to Your Environment
New objects can help reduce stress and increase activity for your cat. For instance, empty boxes can be a great hiding place or playground for your cat. Cats also like to pounce on empty paper bags when they make that crinkly noise.
There are many things you can add to your environment to capture your cat’s interest. Just ensure that whatever you add will get your cat on their feet so that they can shed that extra weight.
Frequently Asked Questions (FAQ)
The following are some of the common questions we receive on this topic that can be helpful to you.
Which is better for weight loss, dry or wet cat food?
Canned cat food is better for cat weight loss because it contains fewer calories. It is also good for cats with urinary problems. When put on a canned diet, your cat will be more hydrated from canned, wet food.
If your cat has constipation issues, a canned diet will work well for them as well because it contains more water.
Is it okay to put my cat on a diet?
No, it is not. Never switch to diet food or put your cat on a diet. If your kitty has other health, issues besides being overweight, your vet will be the one to recommend something. It could be portion sizes or an eating regimen to lose weight.
What is the maximum weight my cat can lose in a month?
The maximum amount is subject to the effort exerted to lose weight. However, if your cat is healthy, the average weight loss per month should be 0.5-lbs. Ideally, your cat will lose approximately one pound each month.
Some cats may lose weight faster while others will lose it slower.
What can I do to make my cat lose weight?
You can do several things. Feed your cat meaty foods that are highly digestible. Increase the proportions of raw and canned foods in your cat’s daily diet. Ensure that you feed your cat correctly formulated food made for weight loss purposes. Do all these and your cat will shed those extra pounds within no time.
Our Best Pick
The Protein-rich Natural Balance Limited Ingredient Diets is our favorite choice for weight loss. It does a great job of building your cat’s muscles thereby promoting healthy growth and fat burning. That’s why we highly recommend it.
As you can now see, it is important to feed your cat a healthy diet that will help the lose weight if they are obese, or maintain optimum weight. With this guide, you will be able to choose the best cat food for your cat to lose weight.