Dog Food

Finding the Best Dog Food for Sensitive Stomachs and Diarrhea

By: Serena Law | Updated: September 11, 2019

Just like humans, some dogs have sensitive stomachs. While this is rarely life threatening, pooches with sensitive tummies often find it difficult to digest their food. Because of this, they can experience a range of mild to serious gastrointestinal symptoms. Examples include nausea, vomiting, diarrhea or gas.

Many serious health problems can cause similar symptoms, so it is important to get your dog examined by a veterinarian. Not only are these types of problems unpleasant for our canine companions, but they are also troublesome for us owners too.

Fortunately, there are many foods specifically designed to prevent these types of issues and ultimately make dogs feel better. This article explores the five best dog foods for sensitive stomachs and diarrhea. We also clarify some of the common symptoms of sensitive stomachs and describe the characteristics of foods that can help calm your dog’s tummy.


What are the symptoms of a sensitive stomach in dogs?

The most common symptoms of a sensitive stomach is vomiting, diarrhea/loose stools and gas. While all of these are normal to experience every now and again, repeated spells can indicate that your dog has a sensitive stomach or a serious health issue.

Why do dogs suffer from sensitive stomachs?

With so many potential causes for a dog’s sensitive stomach, a little investigation is needed to determine the culprit. Your dog may find it difficult to digest some protein sources, large quantities of fat or some ingredients found in treats. Alternatively, a dog may be allergic to some proteins in their food, be suffering from a nutrient deficiency or even experiencing stress or anxiety.

How can I safely adjust my dog’s diet?

As with all food transitions, this should always take place in a gradual manner. However, this is especially important for dogs that struggle with digestion.

petMD suggests starting with 20% of the new food with 80% of the old. Increase the new food by 20% while decreasing the old food by 20% per day (e.g. day 2 involves a mix of 40% new food and 60% old food), until eventually your dog is consuming 100% of the new food. The whole process should take around 5-7 days.

Dog Food for Sensitive Stomachs and Diarrhea: Reviewed

Review for Best Dog Food for Sensitive Stomachs and Diarrhea


In this section of the article, we explore some excellent dog foods intended for dogs with sensitive stomachs. We have cherry picked some of the most popular options available and broken them down into key features and points of interest. Below we have listed what we believe to be the best dog foods for sensitive stomachs and diarrhea.

1. Purina ONE SmartBlend Natural Sensitive Systems

This Natural Sensitive Systems dog food is a popular option for people looking for help with their dogs sensitive stomach. Not only does this food support dogs with sensitive stomachs, but it is also friendly for those with sensitive skin as well.

Key Features:

  • Weight: 31.1 lbs
  • Age Range: Adult
  • Food Type: Dry
  • Flavor: Salmon

The first ingredient is real salmon giving it a great authentic flavor. For dogs that have experienced problems with chicken or turkey meats in the past, this product is a great cost effective alternative.

2. Hill’s Science Diet Adult Sensitive Stomach & Skin

Aimed at adult dogs with sensitive skin and stomachs, this food contains Omega-6 Fatty Acids to help your dog’s skin and improve the look of its coat. This veterinarian recommended dog food is comprised of carefully selected ingredients, all of which are examined to ensure their safety.

Key Features:

  • Weight: Available in 4 lbs, 15 lbs, 15.5 lbs and 30 lbs
  • Age Range: Adult
  • Food Type: Dry (available in wet here)
  • Flavor: Chicken

This dog food comes in chicken flavor. If you are looking to get away from chicken or turkey flavoured dog food, then this is not going to be the product you are looking for.

3. The Honest Kitchen Human Grade Dehydrated Limited Ingredient

Next up on the list we have got the Human Grade Limited Ingredient Dog Food from Honest Kitchen. This is a dog food for sensitive stomachs and needs water adding to it. As you can see from the sizing below, adding water expands the mass of the dog food. There is no exact amount to how much water you should add, as different dogs will like different quantities.

Key Features:

  • Weight: Available in 2 lbs (makes 8 lbs), 4 lbs (makes 16 lbs), 10 lbs (makes 40 lbs)
  • Age Range: Adult
  • Food Type: Dry (add water)
  • Flavor: Beef and Chickpea (others available)

This beef and chickpea flavored food is made with only six natural ingredients all of which are grain free. The minimal range of ingredients means there is less to upset your dogs stomach.

4. Wellness Simple Natural Limited Ingredient

This Simple Limited Ingredient dog food from Wellness is designed to be easily digestible. It contains fewer ingredients making it perfect for dogs with sensitivities.

Key Features:

  • Weight: Available in 10.5 lbs and 24 lbs.
  • Age Range: Adult
  • Food Type: Dry (available in wet here)
  • Flavor: Salmon and Potato

This comes in salmon and potato flavor. It is free from a bunch of ingredients that your dog could be sensitive to such as gluten, wheat, corn, dairy and eggs. This makes it a great option for dogs that have intolerances to these.

5. Whole Earth Farms Grain Free Hearty Stew

Last but not least we have got the Whole Earth Farms Grain Free Hearty Stew. The first ingredient in this dog food is duck. The grain free recipe used for this makes it great for sensitive stomachs.

Points of Interest:

  • Weight: 12.7 oz.
  • Age Range: Adult
  • Food Type: Wet
  • Flavor: Duck (others available)

With this food you are not limited to a single flavor. It is also available in beef, chicken, lamb, turkey and turkey salmon. As well as sensitive stomachs this supports reduced shedding, healthier skin and stronger nails.

So Which Option Is Best? Our Winners

Winner Best Dog Food for Sensitive Stomachs and Diarrhea


All five of the products listed above are excellent examples of good dog foods for sensitive stomachs and Diarrhea. However, everyones dogs will have their own preferences. Naturally, you aren’t going to try all of the dog foods listed in the article. Below we explore our favorites:

Our Top Rated Sensitive Dog Food: Purina ONE SmartBlend Natural Sensitive Systems.

Here’s why:

  • This definitely holds the best value for money compared to the other products we reviewed.
  • Due to its flavor we always consider this to be the best chicken alternative.
  • We also consider this to be the best dry dog food for sensitive stomachs.

Despite this dog food being our clear favorite it is important to note the qualities of some of the other foods.

We have mentioned dry dog foods for sensitive stomachs, but if you are looking for a top wet dog food for sensitive stomachs then look no further than the Whole Earth Farms Grain Free Hearty Stew.

We also feel it is important to mention Wellness Simple Natural Limited Ingredients. It is a great food for dogs with intolerances. This is because it’s free from many ingredients that could irritate your dogs stomach such as gluten, wheat, corn dairy and eggs.

Overall, all of the products listed in this article are great options when it comes to dogs with sensitive stomachs and diarrhea.

What Makes a Good Dog Food for Sensitive Stomachs?

Characteristics of Good Dog Food for Best Dog Food for Sensitive Stomachs and Diarrhea Article


Every dog is an individual. There can be many reasons for why a dog is suffering from a sensitive stomach and some types of foods can affect dogs differently than others. Taken together, it can be challenging to make generalizations in relation to good foods for dogs that have digestion problems.

However, there are a few factors that make a good dog food for sensitive stomachs and diarrhea. This includes:

  • No grains. By nature, dogs are designed to eat protein from meat sources and not grains. Poor quality dog foods are typically full of protein from soy and corn.
  • Limited number of ingredients. Dogs need to consume a variety of ingredients to have a nutritionally balanced diet. But limiting the overall number of ingredients will also limit the likelihood that one of them will upset your pooch’s tummy. A top tip is to exclude unnecessary additives.
  • Easily digestible foods. The most common easily digestible foods include animal protein sources such as chicken and lamb. When looking for a new food, always make sure this is stated in the first 5 ingredients (or better yet, the first ingredient).
  • Ingredients or supplements that aid digestion. Some foods include probiotics that help the digestive tract. High-fiber ingredients will help firm your dog’s stools and aid with anal gland problems.
  • Plain and simple foods. The best dog foods for sensitive stomachs and diarrhea tend to be rather plain compared to most formulas. In fact, meat and rice are two of the most common ingredients in food designed for dogs with upset tummies.

Final Thoughts on Dog Food for Sensitive Stomachs

Conclusion for the Best Dog Food for Sensitive Stomachs and Diarrhea


Specifically designed dog food for sensitive stomachs can be a lifesaver for dogs with digestion problems. No matter which food you decide, remember to make the switch slowly and gradually. With some patience, experimentation and oodles of love, you will soon work out the best way to keep your dog happy and full. Our time and energy spent finding the best dog food will be worth it when you see the improvements in both yours and your dog’s lives.

What techniques do you use to help ease your pooch’s upset tummy? Have you found the perfect digestible food for your dog? We would love to hear from you in our comments below!

Author: Serena Law

serena law Serena is the content publisher for Daydreamdog and a life long dog lover. Between walking them, writing about them and spending too much time liking pictures of them on Instagram, her day literally revolves around dogs! If you want to learn more about Serena you should visit the about us page.