Best Cat Food For Digestive Health: Reviews and Complete Buying Guide

Being a pet parent is an amazing feeling. You have your little bundle of joy to comfort and care for. Cats make especially good pets as they require minimal effort. But don’t let that make you complacent. Cats can be very fragile and require attention when they are sick.

Digestion problems in cats are the most common type of problem you may have to face as cats have a sensitive stomach. This is why we have compiled a list of best cat foods for digestive health.

In A Hurry? Here Are Our Top Picks…



Overall Best Cat Food For Digestive Health (And Best For Diarrhea)

Purina ONE Sensitive Systems

Purina One is our favorite product for digestive health. It makes for a diarrhea and vomit-free household by helping your kitty digest his or her food. At the price per pound, Purina One is very reasonable.

purina one sensitive systems

Purina’s Sensitive Systems food works by being easy to digest for your cat – more so than almost any other product on the market. That makes this food a great pick for cats who are having some diarrhea or problems.

This formula focuses on providing your cat with the nutrients he or she needs while staying easy to digest. This sensitive-stomach-helping food has a ton of protein. Since a cat’s number one caloric need is from protein, this is a fit that your cat will appreciate.

High levels of protein will also help your cat maintain strong muscles. Since only a small part of this food has a lot of carbs, this is a great pick for active cats and lazier cats alike. It helps active cats stay active and helps cats on the sleepier side of the spectrum stay trim.

Purina also makes their food great for your kitty’s immune system. This cat food is loaded with antioxidants and omega fatty acids. Omegas aren’t as bad as they sound, so no worries here. Just to ice the cake, Purina made their food so that it eliminates plaque build-up and whitens your kitty’s teeth.

Purina sells their product at a great price per pound, so it is a good pick for budget shoppers.

What We Like

  • Prevents vomiting and diarrhea by being easy to digest
  • Helps immune system and long life with antioxidants and omega fatty acids
  • Great for active cats and less active cats alike due to lots of protein
  • Helps clean and white your cat’s teeth
  • Great budget buy

What We Don’t Like

  • Won’t help with hairballs (for that, read on)

Purina has a great solution for your cat if he or she is struggling with non-hairball vomit. This food helps with digestion, provides a balanced diet, improves immune systems, cleans teeth, and is at a very reasonable price per pound.

Check Price and Reviews on Chewy

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Best Cat Food For Hairballs And Vomiting

Blue Buffalo Control

Blue Buffalo’s formula won our favorite pick for hairball prevention, but it does a great job handling vomiting too. It has a ton of nutrients and is at a good price point.


blue buffalo control

Blue Buffalo prevents vomiting by helping your cat digest his or her food. This formula also helps to move hair buildup in the stomach to the GI track. This is great because if the hair stays in the stomach, it ends up regurgitating. You can live hairball free with this option

Another perk here is that this formula consists of ingredients that your kitty’s gut will thank you for: it’s loaded with proteins and whole carbs. These carbs help to ensure that your kitty is getting a good diet, but cats and too many carbs don’t get along well. Be careful with portion control as this formula could turn an inactive cat into an overweight inactive cat.

The Blue Buffalo mix is filled with all the vitamins, minerals, and antioxidants that your cat will need. There’s no need to worry about trying to find extra supplements to boost your cat’s immune system or add a few years. This cat food does it all.

What We Like

  • Prevents vomiting by helping digestion
  • Live hairball free – helps your cat move food to his or her GI tract and eliminate regurgitation
  • Healthy diet through lots of proteins and whole carbs
  • Promotes a strong immune system and long life through loads of vitamins, minerals, and antioxidants

What We Don’t Like

  • High whole carbs could make your cat overweight if it’s inactive

Blue Buffalo is a good option if you’re looking for an all around excellent cat food to prevent vomiting. It helps your cat with digestion, prevents hair buildup in the stomach, and gives your cat a balanced diet.

Check Price and Reviews on Chewy

Check Price and Reviews on Amazon

Best Cat Food For Constipation

Purina Pro Plan Savor

Purina’s Pro Plan Savor is our favorite pick if your cat is constipated. It helps your cat deal with his or her constipation and provides all of the nutrients your cat will need for a healthy life and balanced diet.

purina pro plan savor

Purina’s cat food will help your cat deal with constipation by providing probiotics that support digestive health. These probiotics make sure that digested food moves along the digestive track and gets eliminated. This cat food helps your kitty to get rid of his or her poop so that it doesn’t build up and cause constipation.

This cat food also has prebiotic fiber that helps everything move along. The fiber gives your cat the ability to push out his or her poop before it gets hard and backed up.

Alongside constipation stopping, this cat food packs a lot of proteins and fats. Fats sound bad, but your kitty’s natural meat eater lifestyle makes fats a perfect fit for your kitty. It’s the carbs that you’ll have to watch out for. The extra helpings of protein makes this cat food a good fit for kitties of all activity levels. It helps active cats stay strong and have energy. It helps lazy cats avoid weight gain.

Purina’s food comes with a bunch of proteins, but it includes lots of vitamins and minerals as well. You’ll find Vitamin A, several different types of Vitamins B, Vitamins C and D. This cat food has a ton of minerals and antioxidants. Purina states that with this food, they want to help give your cat a strong immune system and a good coat health as well.

You won’t need to find extra supplements to help with your kitty’s diet.

The possible downside to this food is that it may not be the best option if your cat has extreme constipation or if your cat is vomiting as well. If those problems are linked, there are better options (so read on). But for 90% of cases, this food will be great for your kitty.

What We Like

  • Prevents constipation by helping digestion
  • Helps your cat move food to his or her GI tract
  • Healthy diet through lots of proteins and fats
  • Promotes a strong immune system and long life through loads of vitamins, minerals, and antioxidants
  • Helps with skin and coat health
  • Reasonable price

What We Don’t Like

  • Doesn’t help vomiting much

The Purina Pro Plan Savor is a great overall option. It sells at a reasonable price, includes probiotics to help your kitty’s constipation, and has a slew of nutrients for a balanced diet.

Check Price and Reviews on Chewy

Check Price and Reviews on Amazon

Best Cat Food For Smelly Poop

Rachel Ray’s Nutrish

This cat food comes in two delicious variants: real salmon & brown rice, or real chicken & brown rice. Depending on how much your cat normally eats, you can buy this item in three sizes: 3, 6, and 14 pounds.

Rachey Ray’s Nutrish comes packed with a whole lot of amino acids, minerals, and vitamins. They also contain Taurine, which is extremely healthy for your cat inside and out.

This cat food doesn’t contain any fillers, soy, wheat, artificial color, poultry by-products, or flavoring. The first ingredient is salmon or chicken, and both of them are delicious to win over even the fussiest eaters. The kibble is also tiny with crunchy bits which your cat will enjoy eating.

What I particularly love about this Nutrish is that it has a very healthy formula, real protein, and contains numerous minerals, vitamins, and amino acids.

Not only will it resolve the issue of smelly poop, but it’ll also provide your cat with all the nutrition they need.

Things We Liked

  • Zero fillers or by-products
  • Easy for cats to digest
  • Very healthy and protein-rich formula

Things We Didn’t Like

  • Slightly greasy

This is our overall favorite cat food for smelly poop. It gets rid of the problem while being offered at a budget price.

Check Price and Reviews on Chewy

Check Price and Reviews on Amazon

Best Cat Food For Senior Cats’ Digestive Health

Hill’s Science Diet Adult 7+

Hill’s Science Diet has our favorite product when it comes to cat food to prevent hairballs and vomiting for older cats.

hill's science diet adult 7+

This formula does a great job at preventing hairballs and vomiting by taking a 2-step approach. It helps to eliminate hairballs by moving hair in the stomach along to the gastrointestinal tract. It helps to eliminate vomiting by use of a natural, easy-to-digest formula.

This cat food is best suited to older cats. It’s not that it won’t work on younger cats; this cat food is great for all ages. But Hill’s Science Diet includes a lot of vitamins, minerals, and other nutrients that older cats need more than their younger counterparts.

With this food your cat will get an extra boost of heart, kidney, and bladder health. Hill’s Science Diet promotes good health in these areas by adding extra vitamins and minerals such as taurine. Older cats need to keep a balanced diet as their nutritional needs change and Hill’s Science Diet does a great job at helping.

You can also expect this food to help with a healthy and shiny coat. It is packed with loads of proteins, Vitamin E, antioxidants, and omega fatty acids to make sure that your cat looks as great as he or she always has.

This food is is great at stopping vomiting and hairballs in their tracks. It provides all that your aging cat will need. But the cost per pound is a bit higher than other options on the market.

What We Like

  • Prevents vomiting by being easy to digest
  • Prevents hairballs by moving hair in the stomach into the gastrointestinal tract
  • Helps heart, kidney, and bladder for aging kitties
  • Gives a healthy, shiny coat and is good for skin
  • Great pick for aging cats (7+ years old)

What We Don’t Like

  • Not budget loving

Hill’s Science Diet has made a great cat food to prevent hairballs and vomiting. It’s a good cat food for older cats and helps your kitty live longer by giving him or her extra heart and kidney health. It isn’t the least expensive option on the market though.

Check Price and Reviews on Chewy

Check Price and Reviews on Amazon

Best Budget Cat Food For Digestive Health

Purina Pro Plan Focus

Purina’s Focus brand is our favorite budget pick because it sells at a great price without losing much on the value side. It’s a great pick for budget shoppers.

purina pro plan focus

Purina Focus helps your kitty’s sensitive stomach by giving your cat an extra boost of probiotics. These probiotics help with overall gut health and make sure that your kitty is able to pass his or her poop on a regular basis without any trouble. Purina also includes foods such as rice and oat meal that are easy on your kitty’s digestive system.

A downside here is that due to the rice and oat meal, your kitty will be taking in a lot of carbs. Carbs aren’t great for your kitty’s weight in general and too many can promote weight gain. That said, there are tons of happy and healthy cats who eat lots of carbs, so it’s not a make or break thing.

In addition to probiotics to help with digestive health, this cat food has a lot of antioxidants to help your kitty’s immune system stay strong. Your kitty will get lots of minerals, vitamins, and omega fatty acids to help with his or her skin, coat, and overall organ health.

One disadvantage to the budget buy is that even though this cat food costs less in absolute terms, the cost per pound is a bit higher than with other foods. If you can afford it, it’s best to go with more pounds in one bag unless you’re trying a new food or just can’t make the ends meet.

This is a good pick if you need to feed your kitty and to save money too.

What We Like

  • Great buy for budget shoppers
  • Prevents diarrhea by giving probiotics to your kitty
  • Easy to digest food makes this a great option for cats who are also vomiting
  • Helps your kitties immune system
  • Aids in skin, coat, and overall organ health with vitamins and minerals

What We Don’t Like

  • High in carbs
  • Higher cost per pound than other food

Purina Focus is our favorite option if you have to save the maximum amount of dollars with your cat food for constipation. This cat food doesn’t miss out on too much while coming in at a lower price than competitors.

Check Price and Reviews on Chewy

Check Price and Reviews on Amazon

Things To Know Before You Buy…

Digestion problems in cats—causes and treatment methods:

Digestion and stomach related issues are among the most common causes of ill health in cats. While they may be indicative of a deeper problem at times, the majority of the times these stem from an underlying dietary cause. Foods such as beef, fish, and dairy products are the biggest culprits when it comes to upset stomachs. This is because these foods are hard to digest and easily upset cats’ stomachs leading to vomiting, bloating, diarrhea, or stomach aches.

Having your cat suffer through the symptoms of an upset stomach can be quite traumatic. Not only does it cause your cat a lot of discomfort and pain, but they may also actually progress to a condition in which your cat may stay away from food altogether. This is a serious problem, eventually leading to your cat losing weight and becoming malnourished.

There are many reasons why your cat may be down with indigestion, and understanding each cause is essential since the type of treatment employed depends critically on the cause. Listed below are the leading causes of digestion problems in cats:

  • Your cat may be allergic to a particular ingredient, and the upset stomach may be indicative of that. Upon consumption of foods which cats are allergic to, they usually either throw up or contract diarrhea. These are the body’s natural defenses working overtime to flush out the allergy-inducing ingredient from the system completely.
  • Eating stale or defective cat food. Sometimes expired cat food can cause stomach troubles. As ingredients go bad, they may react differently upon consumption. At times a bad batch can also trigger these responses.
  • Hairs may also disrupt the proper digestive process in cats. Cats like their fur as part of their self-grooming ritual. This act leads to cats consuming a large number of their own hair, which are ultimately not digestible. Too many hair can combine to form a hairball which can clog up the intestine and prevent the proper functioning of the stomach.
  • Other disease, such as kidney or urinary diseases, can also elicit symptoms of an upset stomach.
  • Poor diet is also a major cause. Your cat requires a well-balanced, healthy diet. A diet lacking in proper nutrition and fibers can cause constipation and inflamed intestines.
  • Parasites can also get into your cat’s system and cause the normal digestion process to get disrupted.

No matter what is the cause, a few common symptoms of an upset stomach in cats include:

  • Vomiting
  • Diarrhea
  • Stomach aches
  • Constipation
  • Acid reflux
  • Boating
  • Constipation

Naturally, an upset stomach, regardless of the underlying cause, requires immediate attention and professional help. You must take your cat to the veterinarian right away in case of vomiting or diarrhea to prevent dehydration. Similarly, in the case of bloating, constipation, and stomach aches going to the vet is should be the very first step towards seeking treatment for your cat.

While a trip to the vet is a must, once your cat is properly diagnosed and receiving the necessary treatment you can definitely take certain steps to aid in the healing process and relieve your cat from the pain and discomfort of an upset stomach by employing the following techniques:

  • Let your cat go on a diet: sometimes preventing food and water intake, for the time being, can help. The system may be overworked, so making It rest can help relieve the system so it can go back to working properly.
  • Try wet food: sure your adult cat may not feel full with just wet food, but when down with a stomach problem, wet food can help add back moisture and rehydrate the body.  It is easy to digest and relieves constipation so stop the dry food and replace it with wet food for some time, so your cat’s condition improves.
  • Try giving your cat small portions. This is because these are easy to digest. Sometimes cats can consume too much food too fast, which can overwork the stomach and results in upsetting it.
  • Specifically, look for easy to digest cat food. They are several ones available in the market, and this article mentions a few of them. So, just do your research and select the one suited for your cat. Remember to transition slowly, because a sudden change in diet can aggravate the situation.
  • Continue to monitor your cat. Look for signs and symptoms. Which ingredients make your cat feel better, which don’t, and are there any ingredient that particularly makes your cat ill? Just be on the lookout and study your cat as it helps you understand the dietary requirements of your cat. Dietary requirements and even allergies can change as your cat ages so always be wary of these.

Always report to your vet immediately, and any dietary changes you wish should be discussed with your vet before implementation. Be sure to transition slowly and read the signs and symptoms because digestion problems are common but have many different causes, so never make assumptions.


Q: Is indigestion common in cats?

A: Most definitely. Indigestion is a commonly occurring health concern in cats. This is because not only do they have extremely sensitive stomachs in general but also because the problem is compounded by the fact that they can swallow their own hair while licking their fur. Hair cannot be digested, so when cats get too many in their system, it can result in serious stomach problems.

Q: What foods should be avoided for cats with stomach sensitivities?

A: Milk, grain, beef, and really anything containing artificial flavorings and colors. Chemicals alien to your cat may be the cause of indigestion as for the rest of the ingredients mentioned, like milk and beef, these cause stomach difficulties in humans as well, so cats are no different.

Q: What are the common signs of an upset stomach?

A: Commonly experienced symptoms include; difficulty sleeping, bloating, vomiting, loss of appetite, diarrhea, tiredness, and weight loss. Sometimes the vomit may contain bits of mucus or blood which can be quite an alarming sight.

Q: What should I do if I think my cat has an upset stomach?

A: It goes without saying that you should immediately take your cat to the vet. Symptoms of an upset stomach are quite alarming and can put your cat through a whole lot of discomfort. The problem is that there are many other conditions which have similar symptoms so it may not be an upset stomach at all, or perhaps the upset stomach is itself a symptom of another disease. Just follow the advice of your vet and do not start trying to treat your cat on your own.


Our overall favorite cat food for digestive health is the Purina One sensitive systems food. If you’re on a budget, we recommend the Purina Pro Plan focus food.

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