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The 11 Best Foods For Dogs With Diarrhea

A balanced diet and frequent exercise will help keep your dog healthy, but your pet may occasionally develop diarrhea due to a digestive issue. Minor diarrhea is nothing to worry about, but it needs to be treated quickly to keep from getting dehydrated.

There are several reasons for diarrhea, but changing your pet's food will help restore normalcy. BestForPets (bestforpets.org) has chosen the best foods for dogs with diarrhea and offered in-depth evaluations to help you pick the ideal diet for your pet.


Blue Buffalo Basics Adult Dog Food – Overall Winner



  • Type: Dry
  • Size: 11 pounds

The Blue Buffalo Basics Adult Dog Diet is the finest overall food for dogs with diarrhea, according to our research. The major animal protein source is deboned turkey, while pumpkin and pea fiber are added to promote easy digestion.

For dogs with gluten intolerance and delicate stomachs, the recipe contains no grains whatsoever. It includes omega 3 and omega 6 fatty acids, which are beneficial for hair and skin health.

Blue Diamond selected turkey as the protein option for dogs allergic to chicken. The formula does not include any dairy, soy, or fillers.

The only concern we have with this brand is its expensive pricing, although Blue Diamond’s recipe has been universally praised by dog owners. However, Blue Buffalo Basics is less expensive than the majority of its rivals.


  • Turkey is the main source of protein
  • Gluten-free and grain-free
  • Contains added minerals and vitamins
  • Sources of healthy fiber for smooth digestion


  • Expensive


Iams ProActive Health Adult – Outstanding Value



  • Type: Wet
  • Thirteen-ounce cans (12 pack)

Try Iams ProActive Health Adult if your pet is sensitive and prefers moist food. It got the award for the best food for the money and is perfect for pet owners on a smaller budget.

This Iams dish calls for meat, veggies, rice, and genuine broth. ProActive offers one of the lowest fat percentages of any brand we evaluated, at only 1% crude fat.

High fat content might aggravate unsettled stomachs and lead to weight gain. Vitamin A, vitamin B6, potassium, and manganese are among the necessary vitamins and minerals present.

Tender bits of meat in sauce will appeal to dogs that loathe ground meat dishes. Although the Iams recipe is well-balanced, it contains wheat flour, which might aggravate gluten-sensitive dogs.


  • Affordable
  • A low-fat, slow-cooked dish
  • Includes vital vitamins and minerals


  • Includes wheat flour


Purina ONE Plus Dry Digestive Health Formula – Premium Selection



  • Type: Dry
  • Size: 31.1 pounds

Purina ONE Plus Digestive Health Formula is the finest premium formula for dogs with sensitive stomachs, in our opinion. Millions of dog owners rely on Purine One’s nutritious recipes, and the Digestive Health formula can aid dogs with diarrhea.

Its major source of protein is chicken, and it contains probiotic ingredients that ease digestion and promote the growth of good gut flora. Digestive Health also contains glucosamine for joint support and antioxidants for immune system maintenance.

Even finicky dogs appear to enjoy the flavor of Digestive Health, although it may affect chicken-sensitive canines.


  • All-natural ingredients
  • Antioxidants for healthy immune function
  • More water than the majority of dry formulae


  • Not for dogs allergic to chicken


Purina Pro Plan Puppy Sensitive Stomach – Most Appropriate for Puppies



  • Type: Dry
  • Size: 24.3 pounds

It might be difficult to select a dog food for pups with sensitive stomachs, but Purina Pro Plan is formulated to aid young dogs with digestive issues.

Salmon is the major protein source, while rice is added to make the dish more digestible and gentler on upset stomachs. It has no artificial tastes or colors and utilizes live probiotics to raise levels of good bacteria.

Fish oil and sunflower oil are included as omega fatty acid sources to enhance cognitive development and eyesight.

To guarantee that your puppy develops properly, Pro Plan has more calories than adult food, and it does not include wheat, fillers, or corn. Although Pro Plan is a great option for young puppies, the crude fiber content may be increased.


  • Salmon is the main source of protein
  • Prebiotic and probiotic substances
  • Not containing any wheat, corn, or fillers


  • 3% just crude fiber


Royal Canin Vet Diet Low-Fat Food for the Digestive System



  • Type: Dry
  • Size: 28.6 pounds

Fats and oils in excess might irritate a dog’s digestive tract, yet Royal Canin Veterinary Diet contains just 5.6% crude fat. Royal Canin contains fish oil including omega fatty acids to aid in digestive health and support healthy skin and hair.

A prebiotic blend is incorporated into the high-protein composition to promote the growth of healthy bacteria in the digestive tract, and a combination of vitamins and minerals aids with immune system support.

Before utilizing Royal Canin, a veterinarian’s recommendation is required. Royal Canin treats sensitive stomachs effectively, and dogs appreciate the flavor, although it is more expensive than most rivals.


  • Veterinary recipe
  • Blends of probiotics and prebiotics
  • Fewer fats and oils


  • Expensive


Solid Gold Waters Leaping Sensitivity



  • Type: Dry
  • Size: 22 pounds

Since 1974, Solid Gold Leaping Waters has manufactured holistic pet food for dogs with digestive issues, and its Sensitive Stomach brand is formulated with 20 superfoods to aid gut health.

Salmon, chicken fat, pumpkin, blueberries, cranberries, and lentils are included to help digestion and firm loose stools. It is grain- and gluten-free and contains omega-3 and omega-6 fatty acids to promote healthy skin and brain development.

The recipe has a probiotic combination to enhance digestion and intestinal health, and it does not include corn or soy.

However, the kibble is too rough for dogs with dental issues.


  • Contains 20 superfoods
  • Probiotics promote gastrointestinal health
  • Contains no corn nor soy


  • Not for older citizens with dental issues


Hill’s Science Diet Adult Sensitive Stomach & Skin Nutritional Supplement



  • Type: Dry
  • Size: 30 pounds

Hill’s Science Diet Adult Sensitive Stomach and Skin is a product suggested by veterinarians that contains beet pulp as a prebiotic to aid digestion.

The recipe’s major source of protein is chicken, and it also contains omega fatty acids and vitamin E to encourage healthy skin and fur. It employs only natural components in its recipes and without artificial flavors and preservatives.

Hill’s Science Diet is a pricey brand, however it is less expensive than the majority of its rivals. However, the most major drawback with the product is the food’s flavor.

Several dog owners were delighted that the food eliminated their pet’s diarrhoea, but they were dismayed that their dogs became weary of the flavor and had to switch to another brand.


  • Formulation suggested by veterinarians
  • 100% pure components
  • Beneficial effects of beet pulp on digestion


  • Expensive
  • Some animals despised the taste


Recipe for Blackwood Salmon Meal with Brown Rice



  • Type: Dry
  • Size: 30 pounds

Blackwood has developed high-quality, small-batch meals for dogs with digestive difficulties for twenty years.

The Salmon Meal with Brown Rice Recipe is prepared in small batches and cooked at moderate temperatures to preserve the nutrients that are often lost during high-heat cooking.

The major source of protein is salmon meal, and the dish adds probiotics to help digestion and promote a healthy digestive system. It contains omega-3 and omega-6 fatty acids to maintain healthy hair and skin, but no maize, wheat, or soy.

Although dogs appear to enjoy the flavor of Blackwood’s salmon dish, the list of ingredients is far longer than that of rivals and has a high proportion of crude fat.


  • Slow-cooked dish
  • Probiotics and antioxidants are present
  • Produced in limited quantities


  • Elevated fat content
  • 3.5% of crude fiber


Beneficial for Sensitive Skin & Stomach



  • Type: Dry
  • Size: 30 pounds

Salmon is the first element in Wholesomes Sensitive Skin and Stomach, which is a high-protein meal.

The dish does not include peas, lentils, or legumes, but ancient grains such as pearled barley and oats are used to help digestion. It’s rich in omega fatty acids for a healthy coat and taurine for heart wellness.

Wholesomes is a great alternative for dogs with chicken sensitivities, but not for those with grain allergies. Compared to the majority of quality dry foods, Wholesomes is less expensive.

It is significantly richer in protein and crude fiber than competing products, however numerous customers reported that their dogs could not tolerate the flavor.


  • Affordable
  • Taurine supplementation enhances heart health


  • Some dogs detest the flavor
  • Not for pets allergic to grains


Formulation for Diamond Care Sensitive Stomach



  • Type: Dry
  • Size: 25 pounds

Egg proteins, rather than chicken, beef, or fish, are the principal source of protein in Diamond Care Sensitive Stomach Formula to facilitate digestion.

Diamond Care has one of the highest quantities of crude protein of any premium dry brand, as well as a species-specific probiotic combination.

Each probiotic culture is indigenous to the dog’s gastrointestinal system and is fortified with vitamins, minerals, and amino acids.

Even though it contains important nutrients, the most major issue with Sensitive Stomach kibble is its lack of consistency.

Multiple pet owners have stated that the color and odor of the food vary from delivery to delivery. Additionally, the kibble is unappealing to certain dogs.


  • High in protein content
  • Not permitted are soy, wheat, or corn


  • Inconsistent recipe
  • Gourmet canines detest the flavor

Buyer's Guide: Choosing the Best Food for Diarrhetic Dogs

The items we evaluated are intended to aid dogs with digestive issues. However, they are not intended to treat severe medical conditions, such as bacterial infections, in dogs.

If your dog gets regular diarrhea or bloody stools, take him to the veterinarian immediately. Your veterinarian will likely suggest a particular diet to assist your dog recuperate after administering treatment.

If you’re uncertain about which brand is ideal for your dog, you may consult these guidelines for more information on comparing various goods.

Canine Food Cost and Quantity

You’ve likely seen that pet food for a sensitive stomach is more expensive than regular varieties, although the majority of goods are not prohibitively expensive. When comparing costs online, be sure to consider the food’s weight.

A $90.00 bag of food may initially appear pricey, but if it comes in 35-pound bags, the price per ounce is only $0.16. If you feed your dog daily amounts of half a pound, the daily cost is only $1.29.

Dog Food Ingredients

If your pet has not been tested for food allergies, it may still have a negative reaction to one of the brands created for pets with sensitive stomachs.

Although the products are designed for dogs with loose feces, certain chemicals may cause gastrointestinal irritation.

For example, dogs with chicken allergies should not consume chicken byproducts, chicken meat, or chicken broth. Fortunately, a variety of dishes are available without chicken products.

Dog Food Flavor

The major reason for purchasing specific items is to treat your pet’s diarrhea, but you must also pick a brand that your dog enjoys. If your dog cannot tolerate the flavor of the high-quality dog food with excellent customer reviews, it is pointless.

Before settling on a product that your pet appreciates, you may need to try many brands. Some firms give free samples if you follow them online, however the majority of manufacturers do not offer free samples of high-end products.

Veterinary Counsel

You can discover product suggestions and ideas online, but your veterinarian is the finest source of objective information regarding pet items.

If your dog has diarrhea or IBS, the veterinarian will examine the dog’s feces for worms and may do a blood or urine tests. After examining your dog, your veterinarian may recommend a particular brand and authorize a prescription for specialty meals.

How to Introduce Your Pet to New Foods

Your canine companion is not always receptive to a new food brand, and some dogs are not shy about expressing their disapproval with foul-tasting food.

It may take many days or weeks for your dog to become accustomed to different brands of dog food. Some of the items contain tips from the manufacturer to help your dog acclimate.

On the first day of introducing a new food, add only a tiny quantity to the pet’s current brand. You may gradually increase the daily quantities until your dog no longer consumes the old food.

Supplements with Probiotics and Prebiotics

If your dog will not accept any of the brands you’ve tested, you might try adding vitamins to its existing diet to treat its sensitive stomach. However, you may have the same issue if your pet dislikes the product’s flavor.

The majority of supplements are powders or liquids, therefore they are simpler to conceal in wet meals than in dry food. Before adding a supplement to your dog’s diet, consult with your veterinarian to confirm that it is both safe and useful for his health.


We have covered various treatments designed particularly to treat diarrhea in dogs. Based on this selection of meals, Blue Buffalo Basics Adult Dog Food is our top overall option.

Blue Buffalo makes boneless turkey food for dogs that are allergic to chicken. Their all-natural food doesn’t have any extra ingredients.

Our most significant recommendation is IAMS Proactive Health for Adults. It boasts one of the lowest fat percentages of any specialty diet food, and its texture is great for dogs that dislike moist food.

BestForPets (bestforpets.org) would like to thank our readers for visiting our website to learn about the best foods for dogs with diarrhea. We hope that our tips and reviews will help you choose the best dog food for your pet.

Author Image

Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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