The 10 Best Cat Foods for Sensitive Stomachs

We can all agree on this:

Trying out a hundred different types of cat foods only to see your cat vomit them all out can be very confusing.

Thus in order to make this easier for you, we have compiled a list of the 10 best cat foods for sensitive stomachs that will kick start your cats appetite and get them eating again.

So if you’re ready, let’s dig into it!

Best Cat Foods for Sensitive Stomachs

1. Purina ONE Sensitive Systems Adult Dry Cat Food


 Key Facts
  • Brand: Purina One
  • Weight: 16 Pounds
  • Protein: Turkey

The Purina One Sensitive Systems dry cat food is the optimal choice for cat owners who want a quick and permanent solution to their cat’s sensitive stomach.

Purina is a renowned brand in the world of pet food, and its Sensitive System dry cat food has certainly lived up to its name.

Why is this cat food so effective?

This cat food has balanced proportions of healthy proteins, antioxidants, and nutritious ingredients that help in easy digestion and prevent cats from vomiting out all their food.

The protein in the cat food comes from real turkey and has a healthy serving in each cup to aid in muscle development.

More than that, this cat food is also very effective in solving skin sensitivity problems. A cat with sensitive skin might occasionally suffer from dry skin and itches that cause a lot of trouble and discomfort.

Thankfully, this Purina sensitive system cat food can also fight that problem and provide your cat’s skin and coat the nourishment it needs.

Most importantly, numerous users have acknowledged the success they have had with getting rid of all the sensitive stomach and skin issues their cats have had.

So if you’re looking for a permanent switch to reliable cat food that caters to your cat’s sensitivity needs, the Purina One Sensitive System is the way to go.

 Things I really like
  • Contains Real Turkey which aids in muscle development
  • Vitamins and Fats help in nourishing skin and fur
  • Crunchy kibbles encourage your cat to eat more
 Things I don’t like
  • There might be some inconsistencies between each bag

2. Hill’s Science Diet Dry Cat Food, Adult, Sensitive Stomach & Skin


 Key Facts
  • Brand: Hill’s Science Diet
  • Weight: 5 Pounds
  • Protein: Chicken

Hill’s Science cat food is a complete solution for cats suffering from sensitivity illnesses and instantly brings improvement in their overall health.

This dry cat food uses a combination of easily digestible ingredients that allows the food to pass through without upsetting their stomach effortlessly.

More so, the fibers in the cat food encourage the production of gut bacteria that further improves digestion in cats that often suffer from sensitivity issues.

As for cats with delicate skin, this cat food provides them the essential vitamins and omega fats that are required for healthy skin and soft fur.

Hill’s Science is also one of the best manufacturers of cat food and is recommended by veterinarians throughout the world.

Their team of food scientists and nutritionists carefully craft each formula to improve the well-being of cats.

Every ingredient used by Hill’s Science is quality checked, and only the finest are sent for production. This particular cat food uses premium quality chicken for protein.

Each cat food has excellent anti-oxidant properties and is free from preservatives or artificial coloring or flavorings to ensure that your cats get only the best quality food.

Overall, this Hill’s Science cat food is a tasty and perfect choice for picky eaters and cats that have vomiting problems.

Many users have appreciated how the cat food helped their cats stop vomiting only in a couple of days.

 Things I really like
  • Uses prebiotic fibers that lead to better digestion
  • Made out of completely natural ingredients
  • Omega fats and Vitamin E supports healthy skin
 Things I don’t like
  • The new chicken formula might not suit some cats

3. Blue Buffalo Sensitive Stomach Natural Adult Dry Cat Food


 Key Facts
  • Brand: Blue Buffalo
  • Weight: 15 pounds
  • Protein: Chicken

The Blue Buffalo, Sensitive stomach cat food, is unique in a sense that it combines a wide variety of different healthy ingredients to produce a high-quality cat food.

As for the main ingredient, the cat food begins with using real chicken as the protein source to maintain and nourish your cat’s muscles.

This is combined with a blend of mixed grains such as oatmeal and brown rice, fruits such as cranberries, and vegetables like sweet potatoes and peas that help your cat get a balanced diet.

What’s special about this Blue Buffalo cat food is that it contains Lifesource bits. These bits are full of antioxidants, vitamins, and minerals that help strengthen your cat’s immune system and improve digestion.

It also provides a portion of omega fatty acids that nourish your cat’s skin and promotes the growth of shiny and soft fur.

The cat food is also free from any kind of artificial flavoring or preservatives and only uses natural ingredients to ensure your cat eats only the best.

With this cat food, you will notice an instant change in issues such as vomiting and poor digestion and will help your cats live a healthier life.

 Things I really like
  • Made out of high-quality chicken and natural vegetables and grains
  • Prebiotics and Omega fats result in better digestion and healthier fur and skin
  • Lifesource Bits rich in antioxidants help in strengthening the immune system
 Things I don’t like
  • The cat food might not suit every cat
  • Complains of new formula being ineffective

4. Purina Pro Plan FOCUS Sensitive Skin & Stomach Adult Dry Cat Food


 Key Facts
  • Brand: Purina
  • Weight: 16 Pounds
  • Protein: Lamb

Each cat can have their own preferences when it comes to cat food.

And while some might like all types of flavors, some cat foods can be extremely picky eaters, and they can be quite difficult to please.

Here’s where the Purina Pro Plan Focus cat food comes in. For cats who don’t like the taste of chicken, this cat food can be worth a shot.

The main ingredient or protein in this cat food is real lamb. Protein is a crucial part of every cat’s nutrition, and this 100% natural lamb provides them just that.

This is followed by adding easily digestible rice and oatmeal to the cat food.

More than that, the cat food contains prebiotic fibers that encourage the growth of gut bacteria and promotes efficient digestion and preventing your cat from vomiting.

And lastly, the omega fats and vitamins support the growth of a soft and shiny coat while also nourishing the skin.

 Things I really like
  • Real Lamb provides plenty of easily digestible protein for lean muscle growth
  • Rice and oat are the main carbohydrates which are easily digestible and very nutritious
  • Helpful for cats who are picky eaters as they tend to like this particular cat food
 Things I don’t like
  • Can take cats time to adjust to this cat food

5. Royal Canin Feline Health Nutrition Digest Sensitive Thin Slices in Gravy Canned Cat Food


 Key Facts
  • Brand: Royal Canin
  • Weight: 3 ounces (24 packs)
  • Protein: Chicken, Pork, and Salmon

If your cat has been suffering from digestive issues or a sensitive stomach and you can’t find the right cat food for it, then you should definitely give this one a try.

Most cats that suffer from problems resulting from a sensitive stomach tend to lose interest in eating. And even when they do eat, the result is often vomiting.

This Royal Canin gravy slices wet cat food not only provides proper nutrition and protein to your cat but will also help them start eating again.

The cat food’s formula is aimed towards providing your cat with a high protein diet.

These proteins come from different sources such as chicken and fish, all of which are easily digestible and provide nutrition to their muscles.

Moreover, these slices are covered in gravy, which encourages your cat to eat more.

Usually, when a cat is suffering from a sensitive stomach or digestive issues, they start avoiding food which can create problems on its own.

Many users have confirmed how their cats didn’t eat prescription cat food, but Royal Canin gravy slices returned their eating habits to normal.

Users also noticed a drastic reduction in their cats’ vomiting episodes after switching to this Royal Canin cat food.

This cat food also contains several important minerals and vitamins that improve digestion. It can also be mixed with dry cat food to provide your cats with a well-rounded diet.

 Things I really like
  • The protein-rich formula allows easier digestion while ensuring proper nutrition absorption
  • Vitamins and minerals improve overall digestive and physical health
  • Gravy covered slices make the food appealing for cats
 Things I don’t like
  • More expensive than dry cat food and needs to be fed by a larger proportion
  • Thin slices are actually cubes which can be difficult to eat

6. Halo Natural Dry Cat Food, Sensitive Stomach Seafood Medley


 Key Facts
  • Brand: Halo
  • Weight: 6-pounds
  • Protein: Whitefish and Salmon

Halo might not be a well-known brand compared to the others, but their cat foods are indeed very promising.

Their sensitive stomach cat food, which they claim to be more digestible than every other brand in the market, can be the perfect choice for your cat.

Starting off with proteins, the main source here is fish. But it’s not just plain fish.

According to Halo, other brands usually use rendered meat meals that are made from scrap, and non-edible meat remains from slaughterhouses.

Halo itself, on the other hand, uses whole fish meat that is not only more digestible by a significant margin but is also healthier and more nutritious.

The fruit and vegetable content in their cat food is also obtained from farms that grow non-genetically modified food.

More so, their cat food is totally free from preservatives, artificial coloring or flavorings and any sort of harmful growth hormones.

The cat food is also rich in omega fats and vitamin E, both of which encourage the growth of a softer coat and supports healthy skin.

Also, because of their confidence in their cat food’s quality, Halo gives 14-day money-back guarantee with a promise that your cat will love their cat food; otherwise, the money would be fully returned.

 Things I really like
  • Only uses whole fish instead of rendered meals which worsen digestion
  • Has a better digestibility than other competitor cat foods
  • 14-day money-back guarantee in case your cat doesn’t like the cat food
 Things I don’t like
  • Some filers might not suit your cat’s digestive system
  • Complains of inconsistent quality

7. Iams Proactive Health Adult Healthy Digestion Dry Cat Food


 Key Facts
  • Brand: Iams
  • Weight: 7 pounds
  • Protein: Chicken and Turkey

For every cat with a sensitive stomach, fibers play a crucial part in determining their digestive health, and that’s exactly what the Iams Proactive Health cat food is aimed towards.

But before all that, the emphasis is primarily put on quality proteins.

In this case, real chicken is the chosen source of protein, which not only encourages faster and easier digestion but also helps in building and maintaining your cat’s muscles.

A special combination of prebiotic fibers and beet pulp help in increasing nutrient absorption leading to better digestion.

Anti-oxidants and Vitamin E further improves your cat’s digestive health by strengthening the immune system leading to less frequent illnesses and allergies.

The cat food also includes a unique omega 6:3 ratio that promotes the growth of a softer coat and leads to healthier skin.

Numerous users have praised how this cat food helped put an end to their cat’s vomiting problem and prevented allergies.

 Things I really like
  • Fibers, Prebiotics and Beet pulp help in better digestion and nutrient absorption
  • Crunchy kibbles help in avoiding plaque buildup
  • Antioxidants help in building a stronger immune system and defense against diseases
 Things I don’t like
  • New chicken and turkey formula upsets some cats digestive system

8. Instinct Limited Ingredient Diet Grain-Free Recipe Natural Cat Food


 Key Facts
  • Brand: Instinct
  • Weight: 5 Pounds
  • Protein: Rabbit

For every cat, there are different levels of sensitivity.

And while some might easily digest any brand of sensitive stomach cat food, others might continue to vomit just because of one single ingredient that triggers an allergy.

That is why Instinct Limited grain-free cat food uses only a single protein and vegetable to create a safe and nutritious cat food.

Their unique formula begins with selecting a completely natural source of protein. This cat food uses protein from cage-free turkeys to ensure digestibility is at its peak.

Grains, eggs, dairy, wheat, or any other ingredient that can trigger allergies or are difficult to digest are completely left out to ensure that your cat doesn’t suffer anymore.

Each kibble is coated in freeze-dried raw so that your cat food maintains its freshness and flavor.

For cats with extremely sensitive stomachs, Limited Instinct might have the perfect solution which will ensure that your cat doesn’t suffer from poor digestion anymore.

 Things I really like
  • A single protein and vegetable formula helps in avoiding any sort of digestive problems
  • Freeze-dried raw coated kibbles lock in flavor and freshness of cat food
  • Protein-rich, farm-raised rabbits, and wholesome vegetables provide optimal nutrition
 Things I don’t like
  • Few ingredients might cause an allergic reaction in some cats

9. Royal Canin Feline Health Nutrition Sensitive Digestion Dry Adult Cat Food


 Key Facts
  • Brand: Royal Canin
  • Weight: 15 Pounds
  • Protein: Chicken

Cats have different nutrition requirements at different stages of life. So while one cat food might be perfect for an adult cat, it might be too much for a kitten to digest.

And thus, the Royal Canin Sensitive Digestion cat food is aimed towards adult cats with digestive tract sensitivities.

One of the main ingredients in this cat food is highly digestible proteins, mostly sourced from chicken. These proteins encourage muscle development and improve their digestive health.

Fibers in the cat food allow the growth of gut bacteria that further eases digestion in cats with sensitive stomachs.

More so, the kibble in this cat food comes in three different shapes which attract your cat’s attention when getting your cat to start eating becomes a problem.

This dry cat food is also perfect for mixing with Royal Canin Sensitive stomach wet cat food for an all-round highly digestible and nutritious meal.

 Things I really like
  • Special fibers promote the growth of healthy gut bacteria leading to better digestion
  • Easily digestible proteins for better muscle growth and fewer soft stools
  • Appealing kibble shape encourages your cat to eat easily
 Things I don’t like
  • A little oily so might not suit every cat’s stomach

10. Halo Impulse Grain Free Rabbit & Garden Greens Canned Cat Food


 Key Facts
  • Brand: Halo
  • Weight: 5 ounces (12 packs)
  • Protein: Rabbit and Chicken

Cats can have different preferences over proteins. And if yours turns out to be a picky eater, finding the right cat food can be even more troublesome.

If that is the case, then you can try your hand at this Halo Impulse Rabbit and Garden green cat food.

As the name suggests, the choice of protein here is a rabbit. Halo uses whole rabbit meat and no kinds of meals which can be deceiving and don’t provide any sort of nutritional value.

The greens used in this cat food are non-genetically modified that allow easier and quicker digestion while still providing nutrients to your cat.

Similarly, the cat food is free from artificial colorings, flavors, and preservatives, which once again make the cat food very easily digestible for cats with sensitive stomachs.

 Things I really like
  • Made out of wholesome ingredients such as whole rabbit, chicken, and Non-GMO veggies
  • Taste and Flavor appeals to cats that are picky eaters
  • Free from any artificial flavoring, colors or preservatives that can upset a cat’s digestive system
 Things I don’t like
  • Some users have complained of the smell being unappetizing to their cats
  • Comparatively more expensive than dry cat food

How Do Cats Have A Sensitive Stomach?

It’s quite normal for cats to develop some sort of digestive issues from time to time.

But the important thing is that these issues tend to clear up in a few days.

However, if you notice that your cat has prolonged digestive problems, it might have a sensitive stomach.

Most cats are sensitive to particular food items, ingredients, or additives that can upset their digestive system. A sensitive stomach can also result from drastic changes in diet or eating behaviors.

Here are some of the most common reasons why cats might develop a sensitive stomach:

  • Hairballs: Cats groom themselves using their tongue, and this can cause the buildup of a hairball in their stomach which they vomit out.

Therefore if your cat is losing more hair than usual, it might vomit more frequently.

  • Food Allergies: A cat can be allergic to ingredients or additives within certain foods that can cause multiple digestive issues.
  • Drastic Changes in Diet: You should always remember to slowly transition to a different type of cat food so your cat’s digestive system can get used to it.

If you suddenly change to a completely new type of food, your cat’s digestive system will reject it and cause vomiting and other issues.

Symptoms of A Sensitive Stomach

Looking for symptoms can help in detecting the cause of sensitivity and treating digestive issues as soon as possible.

One thing you must do is to make an effort and see if your cat is showing any of the symptoms. Detecting symptoms in cats can be difficult since they hide their illness very well.

Thus, in order to confirm that your cat is suffering from a sensitive stomach, you must look for symptoms rather than wait for them to show on their own.

Here’s a list of some common symptoms:

  • The frequent occurrence of diarrhea and vomiting
  • Loss or change in appetite
  • Weight loss
  • Bloating
  • Lethargy and weakness

What You Shouldn’t Feed A Cat with A Sensitive Stomach?

If you are sure that your cat is suffering from a sensitive stomach, it’s time to find out the cause.

A sensitive stomach is usually due to certain ingredients or additives within their food that the cat has trouble digesting.

Before changing the diet, you should note that there are some foods that are known to cause digestive problems in the majority of cats.

These are as follows:

Dairy Foods

Although it might be really weird to hear, dairy foods are generally not good for cats.

This is because of the fact that most cats are lactose intolerant. The science behind this is that in order to digest lactose, a type of sugar contained in dairy products, the digestive system has to produce lactase, a type of digestive enzyme.

Growing up, the production of lactase tends to slow down in a cat, which causes lactose to remain undigested. This undigested lactose can cause diarrhea and vomiting, depending on how severely it affects your cat.

Thus if you’re feeding your cat dairy products frequently, or their cat food contains dairy, it’s time to switch things up.

Raw Meat

Feeding your raw cat meat is a bad idea for multiple reasons.

Raw meat has the possibility of containing both Salmonella and E. coli. These pathogens can cause stomach upsets and digestive problems, especially in cats with a sensitive stomach.

What’s even more dangerous is that there’s a chance of cross-contamination with contaminated raw meat.

These pathogens can easily spread by touching the contaminated food or cat and can cause serious infections.

You should also avoid raw fish since it breaks down thiamine in cats. A lack of thiamine can cause neurological issues within your cat.

Bones and Fat

Bones are a big no for cats. Just a single bone can cause an obstruction or splinter and can even choke them.

Even if your cat manages to eat the bone successfully, it can block their intestines or even cause a perforation. These dangers should be enough to convince any cat owner to stop feeding their cats bones forever.

Too much fat is also difficult for cats to digest and therefore, can cause vomiting or diarrhea.


Some cat foods have certain additives such as preservatives, flavoring, or coloring to make the cat food more attractive or appealing to the pets.

However, these additives can become difficult for cats to digest and can cause bloating and vomiting.

If you suspect this is the cause, try switching your cat food to one that doesn’t have as many additives and is mostly natural.

Moving Over to Cat Food for Sensitive Stomachs

Here’s the deal:

Feeding your cat a certain cat food one day and completely different cat food the very next day is a recipe for disaster.

The transition to a new cat food should always be gradual and set evenly over the span of at least 7-10 days.

Here’s how you should change your cat’s food:

  • Day 1-3: Give your cat a mixture of ¼ of the new cat food and ¾ of the current cat food
  • Day 4-6: Change the ratio to half new and half current cat food
  • Day 7-9: Increase the ratio of new cat food to ¾ and the current cat food to ¼
  • Day 10: Finally, try feeding your cat the new cat food completely

By dividing the transition over several days, cats happily accept the change without becoming picky or suffering from any digestive disorder.

However, if you do have a picky cat that notices the changing food, stretch the transition over a few more days and add some treat to the cat food like tuna juice that tempts your cat.

Other Dietary Changes for Cats with Sensitive Stomachs

Apart from switching to cat food for sensitive stomachs, there are other changes we recommend you to make in order to speed up the recovery process.

These changes are as follows:

Changing Portion Size

Putting out large portions of food is a really bad idea. Cats don’t have a good enough idea of how much they’re supposed to eat, thus overfeeding is common.

Overfeeding can cause multiple problems like vomiting and bloating, and in the long-term might even make your cat obese.

There are numerous factors that play a role in deciding the portion size your cat should eat.

Your vet will be the best judge of how much you should feed your cat in order for them to stay healthy. The feeding guide on cat food is also a good place to start.

If your cat is suffering from sensitivity, try dividing the portion size for the whole day over more intervals so that your cat can evenly digest the food throughout the day.

Divide Big Meals Into Smaller Ones

If your cat has the habit of munching down food as quickly as it can, that can be the cause of poor digestion.

Basically, what happens is that when your cat eats too fast, it also swallows a lot of air. This can cause gas and bloating, or worse, diarrhea and vomiting.

When this happens for a long time, your cat’s health will deteriorate, so it’s important to put an end to it as soon as you can.

One thing you can do is to divide what you feed them at one particular time into smaller portions.

For example, if you feed your cat three large portions a day, try dividing them into five smaller ones.

You can also try other things such as placing the cat food in a bigger pan that forces your cat to chew and eat slower.

Another option is to add a non-edible golf ball or ping pong ball that will make them eat at a slower pace as they dig around for food.

Increase Water Intake

Dehydration can also be the cause of a sensitive stomach.

Especially if your cat consumes dry food, water intake plays a huge role in keeping your cat’s digestive system running smoothly.

If you suspect that your cat might be dehydrated, help them drink more water by making sure that clean water is always available.

You could also place a water fountain to increase your cat’s water intake. Switching to wet food can also help your cat intake more water.

Regular Grooming and Brushing

As mentioned before, hairballs can disturb your cat’s stomach and cause them to vomit.

To eliminate this issue, you can change to a hairball formula cat food to reduce the formation of hairballs.

You should also brush your cat more often to remove any excess hair. So when the cat grooms its coat, it will intake less hair, thus reducing the buildup of hairballs.

Cut Out Any Cheap Cat Foods or Treats

Cheap cat foods and treat contain many additives that can cause digestive issues in cats. Not only this, but these cheap foods will also damage your cat’s health in the long term.

If you’re using cheap cat food or treats for the sake of saving money, you should immediately change to a new one from a reputable brand.

Reduce Stress

Stress can be caused by things such as moving to a new home or introduction of a new family member.

Because of stress, a cat might lose its appetite or will have trouble resetting to its diet.

To reduce stress, one can place toys and reduce any kinds of disturbances in the place where they usually feed their cat.

You should also give your stressed cat some space so it can slowly adjust to its new surroundings.

Related Questions

Should you feed your cat wet or dry cat food?

Both wet and dry foods are perfect for feeding your cat.

The difference between the two is that wet cat food has higher moisture content and is more palatable. This is especially important for cats that are picky eaters or are dehydrated as a result of medical conditions.

Dry cat food, on the other hand, is cheaper, easier to store, and is better for your cat’s dental health. However, you have to make sure your cat is getting adequate water if you’re feeding them dry cat food.

Usually, it’s better to feed your cat a mix of both wet and dry cat food so they can get the benefits of both of them. You can also try changing the ratios depending on your cat’s eating habits.

Why is my cat vomiting out its food?

One of the common explanations as to why your cat might be throwing up its food is because it’s eating too fast.

Because cats can’t usually analyze how much food will they be able to digest, overeating and common and regurgitation soon follows, which causes your cat to throw up.

This is also partly because dry food typically tends to expand when it reaches the stomach. Due to this, it’s important to feed your cats the right amount of food.

What causes soft stools in cats?

Soft stools or liquidy stools are typically a sign of diarrhea in cats.

If your cat is passing soft stools, you should immediately change their diet as diarrhea could be due to something that you’re feeding them.

Food intolerance, bacterial infections, and parasites are all things which cause improper digestion and result in soft stools in cats.

Related Articles

Other Sources

So what’s your pick for the best cat food for sensitive stomach? Comment below 🙂

Leave a Comment