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The 8 Best Dog Food For Diarrhea

One of the greatest disadvantages of keeping a dog is dealing with its trash. This issue is exacerbated when your dog produces loose feces, and sadly, many dogs appear to be particularly prone to diarrhea for whatever reason.

If you have a puppy with a sensitive stomach, it is of the utmost significance to get them the proper diet. The improper diet is, after all, the major cause of stomach distress. However, determining what food to feed your mutt may be difficult and unpleasant. So, what is the optimal diet for a dog with diarrhea?

In this review, BestForPets (bestforpets.org) will show you the best dog food for diarrhea, so he can finally enjoy life with a peaceful digestive tract and you can enjoy life without continuously having to clean up diarrheal messes.


Zignature Grain-Free Turkey Dry Dog Food

Grain-free, Zignature Limited Ingredient Formula eliminates one of the most frequent canine food allergies immediately. In addition, the recipe has few ingredients, which reduces the possible dangers within each bag.

The first component is turkey, followed closely by turkey meal. The overall protein content is 32%, and it is rich in omega fatty acids due to the use of sunflower oil and flaxseed.

We are pleased to see taurine on the list of ingredients. This amino acid is essential for heart development, however many diets lack it.

There are hardly many fruits and vegetables within; peas and chickpeas predominate. While they are nutritious, many dogs dislike the flavor, so your dog may turn up its nose at them. There is also far more salt than we would want.

Overall, Zignature Limited Ingredient Formula is a wonderful dog food, regardless of the digestive health of the dog. If it had a few more veggies, it might contend for first place.


  • Meat is the first element
  • Elevated protein levels
  • Numerous omega-fatty acids
  • Contains taurine to promote heart health


  • Not too many fruits and vegetables are contained.
  • Some dogs may not enjoy the flavor.
  • High sodium levels


Wellness Simple Limited Ingredient Diet Dry Canine Food

Wellness Simple is another limited-ingredient product, however, it has less protein than the Zignature option.

The protein content is average at 25%, but it is derived from salmon and salmon meals, so your dog will get enough of omega fatty acids from the meat. The flaxseed and canola oil present also contribute significantly to this objective.

However, following the fish are potatoes, which may induce stomach distress. However, this is typically restricted to gas rather than diarrhea.

It contains several vitamins and minerals, including as zinc, iron, beta-carotene, and vitamin A. Despite eating a restricted range of food, your dog should receive all of the necessary nutrients.

Due to the reduced fat content, your dog may become hungry between meals. Additionally, it does not come in a resealable bag, so if it is not stored in an airtight container, it will likely go bad before you run out.

Wellness Simple is an excellent, but not outstanding, alternative for maintaining the health of your dog’s digestive tract.


  • Salmon and salmon meals are the primary components in this dish.
  • Full of omega fatty acids
  • A remarkable assortment of vitamins and minerals


  • Potatoes may induce gas
  • Low-fat content
  • Not packaged in a resealable bag


Hill’s Science Diet Dry Dog Food for Sensitive Stomach

Hill’s Science Diet Sensitive Stomach & Skin is formulated specifically for dogs with delicate gastrointestinal systems. It is good in this regard, but its other weaknesses prevent us from placing it higher on our list.

It employs a chicken-and-rice mix, which is advantageous because these nutrients are often simple for dogs to digest. Other grains, such as rice, barley, sorghum, and the like, are also simple to prepare.

Each mouthful contains an abundance of prebiotic fiber, which should help your dog make solid stools. It also helps maintain the health of the digestive tract.

The primary problem with this cuisine is that it contains artificial tastes. The chicken and rice should be flavorful enough without these additions, and the additional chemicals raise the risk of gastrointestinal discomfort.

The presence of soybean oil introduces an additional allergy, and the nutritional content is unremarkable. Additionally, the kibble is flat, making it difficult for many dogs (particularly short-nosed breeds) to pick up and consume.

Hill’s Science Diet Sensitive Stomach & Skin has dubious components for a product marketed to treat stomach disorders.


  • Rice and chicken are mild on the stomach.
  • An abundance of prebiotic fiber in every meal.
  • Grains are easily digestible.


  • Includes artificial flavors
  • Soybean oil may include allergens.
  • Nutrient levels are moderate at best
  • It is difficult to pick up and consume flat kibble.


VICTOR Select Beef Meal & Brown Rice Dry Dog Food

The producers of VICTOR Select made every effort to exclude possibly hazardous ingredients from their composition. Gluten-free and made with high-quality, easily digestible ingredients.

The first ingredient is beef meal, which is mild on the stomach and rich in protein and other essential amino acids. The grains are equally simple to prepare since rice and sorghum are included.

Also included are many veggie powders. These are often simpler to digest than full pieces, so your dog should receive all the nutrients while you experience less mess.

There is little protein and little moisture in this product. This can address the problem of diarrhea, but at the cost of producing constipation. Additionally, the dryness may make it harder for your dog to ingest, so be sure to have enough water on available.

We applaud the absence of questionable substances in VICTOR Select, but its other issues take it down many rungs.


  • No unknown compounds present
  • Grains and proteins are stomach-friendly.
  • Powdered vegetables are simpler to digest than whole vegetables.


  • Minimal levels of protein
  • Low moisture levels
  • Could lead to constipation
  • Can be challenging for dogs to consume without water.


Blue Buffalo Dry Dog Food Basics Grain-Free

Blue Buffalo Basics are the limited-ingredient brand of the corporation, and this cuisine is no exception. It consists only of turkey, potatoes, and peas.

Two of the first three components are turkey and turkey meal, with potatoes in between. We dislike the gas-inducing potatoes, but the turkey is a welcome addition.

Vitamins are included in the kibble in the form of the company’s own LifeSource Bits. It is an excellent approach to providing your dog with all the necessary nutrients.

Nonetheless, some dogs dislike the flavor of the fragments, so you may discover them in the dish after your dog has finished eating. Additionally, the dish contains pea protein, which dogs cannot digest as efficiently as protein from animal sources.

The kibble is also rather big, making it harder for smaller dogs to consume. Blue Buffalo Basics is a nutrient-dense diet, but if your dog refuses to eat it, it may not do them any good.


  • Uses turkey
  • LifeSource Bits are brimming with nutrients.


  • Many dogs dislike the flavor.
  • Potatoes constitute the second component.
  • Utilizes difficult-to-digest pea protein
  • Large kibble may be challenging for little dogs to eat

Buyer's Guide

Chronic diarrhea in your dog can be distressing, but adjusting their diet is one of the most effective solutions. However, locating a proper kibble can be challenging, especially if you are unaware of what to look for.

In the following advice, we’ll discuss what you should look for on the label of any kibble you’re contemplating purchasing, as well as other factors to consider.

What causes diarrhea in dogs?

There are several potential causes of diarrhea in dogs. Some are fairly dangerous, such as certain illnesses, therefore you should always get your dog inspected by a veterinarian to eliminate the worst-case situations.

Once you’ve confirmed that your dog is otherwise healthy, the most likely reason is the kibble you’re giving them. Start with kibbles that are soft on canine dispositions until you discover one that doesn’t disturb their stomach.

However, you should be aware that some dogs just have sensitive stomachs. While selecting the appropriate kibble will significantly minimize the incidence of diarrhea, consuming anything outside of their normal diet might cause it to return. You may never be able to completely eliminate your dog’s triggers.

Understand that persistent diarrhea is distinct from occasional stomach distress. If your dog has experienced only a few episodes of diarrhea, you generally have nothing to worry about.

What Should You Search for in Dog Food for Irritable Stomachs?

In general, you should feed your dog a bland diet when its stomach is upset. Therefore, it is commonly advised to give them chicken and rice when they experience periodic loose stools.

Avoid consuming foreign meats and other substances. Stick to dependable meals such as chicken, rice, and oatmeal; they are wholesome and soft on dogs’ tummies.

Equally crucial to what is in the food is what is not in the food. Avoid allergies such as maize, wheat, and soy, as well as artificial colors and flavors.

You should also select a food that is rich in fiber and probiotics. These can enhance the health of your dog’s digestive tract, hence decreasing the probability of recurrent diarrheal episodes.

What Does the Color of My Dog’s Waste Reveal About Its Health?

The loose stool is not the only indication that your dog has digestive system troubles. The color of their feces also provides a wealth of information about what is occurring in their stomach.

While the following information is not meant to replace a veterinarian’s diagnosis, it might give you an idea of what your dog may be experiencing.

Typically, a food allergy is the cause of yellow, mucus-covered stool. If your dog’s feces are usually yellow, you may be able to remedy the problem by replacing their diet (but be careful not to switch to one that includes the allergy).

This is generally the result of consuming huge quantities of grass. However, eating grass is typically an indication of gastrointestinal distress, so there is still cause for concern.

This might be an indication of pancreatitis, a potentially lethal inflammation of the pancreas. Immediately take your dog to the veterinarian if you notice grey feces.

This is generally an indication of an ulcer: feces that are very dark. Consult your veterinarian on the most effective method to identify and treat any ulcers your dog may be experiencing.

Blood in a dog’s feces typically indicates colitis, which is an inflammation of the colon. Take your dog to the veterinarian to rule out other, more serious diseases, and inquire about the most effective colitis treatment.

Exists any distinction between a puppy and an adult or senior dog with diarrhea?

True and no. In both instances, it may be the outcome of a medical issue. Depending on your dog’s age, the ailment most likely responsible for diarrhea will differ.

The most frequent cause of illness in pups is an infection or parasite. If your puppy has not yet been vaccinated, it might be anything as deadly as parvovirus or distemper, or it could be a common bug. Your doctor can provide further information and devise an effective treatment strategy.

In elderly dogs, the problem is often a food intolerance or a preexisting medical condition. If you cannot determine what they may have eaten to cause their stomach trouble, you should have your veterinarian do testing.

If you recently took your dog home from the pound, regardless of its age, you should suspect an illness or parasite first. These may spread like wildfire in confined shelter conditions, so isolate your new dog from other animals until the source of their diarrhea is identified and treated.


BestForPets (bestforpets.org) hopes that our reviews of the best dog food for diarrhea have assisted you in narrowing down your selections and identifying the ideal product for your needs.

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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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