An upset stomach and loose stools are signs of something being wrong with your beloved fur friend. It does not have to be serious, but no pup should have to walk around with frequent diarrhea, a rumbling sound in their tummy, stomach cramps or runny stool. If this is something you have experienced with your pups, then you have probably asked yourself the following question – how do I firm up my dog’s stool? The answer is often simpler than what many dog owners think.

The most common reason for stomach problems in dogs is the food they consume. They could have a food sensitivity, an allergy or suffer from the lack of a certain nutrient, so the first thing you want to do is to get your fluffy bestie the right dog foods to firm up stool.

Related review: Dog food for anal gland problems.

View The Best Dog Food For Firm Stools Below

1. Hill’s Science Diet Dry Dog Food

Hill's Science Diet Dry Dog Food, Adult, Sensitive Stomach & Skin

The best dog food for firm stools is potentially Hill’s kibble for dogs with a sensitive digestive system. It is one of the foods that harden stool thanks to its intestine-friendly ingredients and gentle recipe, and as if that wasn’t enough – it also promotes healthy skin and coat.

This diet dog food has prebiotic fiber to calm the stomach, and it aids in maintaining a properly functioning metabolism, which in turn will make your pup’s bathroom breaks a lot more pleasant for everyone. While it is one of the foods that firm up a stool, Hill’s Science Diet is also so much more, and it offers your pup all the nutrition he or she needs.

Pros:
+ Improved nutrient absorption
+ Vitamin-E and Omega 6
+ Recommended by veterinarians
+ Prebiotic fiber for a balanced gut microbiome

Why We Like It – What earns this dog food for firmer stools its spot at the top is the many benefits that come with it. Not only do you get food that will help your pup’s digestion, but you also get a product that is easy to find in most pet stores and online, and one that does the deed without burning a large hole in your wallet.


2. ACANA Singles Limited Ingredient Dry Dog Food

ACANA Singles Limited Ingredient Dry Dog Food

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When trying to figure out what foods firm up stools, you want to be looking at high-quality dog food. A brand that is almost always mentioned as one of the best and most nutritious dog food producers is Acana, due to its premium ingredients, and it is an option worth considering if you are looking for the best dog food for less poop.

This product has a total of 60% grass-fed lamb (mix of raw and dried), the other 40% consists of vegetables, fruit, and other natural ingredients, and it has gluten, potato or grains. In terms of quality, few dog food products compare; and its gentle composition and easily digested ingredients make it ideal for firming up stool.

Pros:
+ 60% protein from a single source
+ No artificial ingredients
+ Grain-, potato and gluten free
+ Top quality dog food brand

Why We Like It – Saying you don’t like Acana would be like saying you don’t like to eat healthy, nutritious and delicious food yourself, as it is one of the best dog food brands in the world. This product has a single protein source, which makes it easier to digest for sensitive stomachs – potentially also firming up dog stools.


3. Fromm Family Foods Gold Nutritionals Adult Dry Dog Food

Fromm Family Foods 15 Lb Gold Nutritionals Adult Dry Dog Food

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With fresh lamb, chicken, duck, real cheese and whole eggs – this Fromm dog food makes sure your dog has all the nutrients needed to grow up strong and worry-free. The lean meat sources are gentle on the gut; promoting healthy digestion with minimal nutritional waste. The more nutrients your dog’s body can process, the less waste there will be, making this potentially the best dog food to reduce pooping and a great option when choosing stool firming foods.

Pros:
+ For adult dogs all sizes
+ Contains real Wisconsin cheddar
+ Chicken cartilage with natural glucosamine
+ Good kibble size also for small dogs

Why We Like It – Dog foods that produce less waste can be a great help for dogs with frequent stomach upset, and this is affordable dog food for firm stools that your dog is likely to love!


4. Taste of the Wild Grain-Free Premium High Protein Dry Dog Food

Taste of the Wild Grain-Free Premium High Protein Dry Dog Food Pacific Stream

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With ‘Taste of Wild’ diarrhea will no longer be an issue, as it is packed with fiber, protein, probiotics, and antioxidants. Smoked salmon is the main ingredient in this kibble; and it is made exclusively with natural components, by a family-owned business in the United States. The best dry dog food for loose stools is one easy to digest and that does not irritate the sensitive GI tract, and Taste of the Wild is designed to build up the dog’s resistance from the inside and out.

You are likely to notice healthier skin and coat, more energy, better teeth, and a bigger appetite, and it is one of the foods to harden stool that has been proven to actually make a difference.

Pros:
+ Free from egg and egg products
+ Probiotics for easy digestion
+ High protein content from wild salmon
+ With added vitamins and minerals

Why We Like It – If you have ever wondered how to firm up dog stool, the simple answer is to make sure your dog eats the right type of food. Taste of the Wild is known for their high-quality ingredients, and their products are carefully manufactured to provide dogs with easily digested food for optimal nutritional intake.


5. “I and love and you” Nude Food, Natural Grain Free Dry Dog Food

“I and love and you” Nude Food, Natural Grain Free Dry Dog Food

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A grain-free creation with non-GMO protein and produce, made in the U.S, packed with prebiotics and probiotics, balanced for all life stages and rich in protein thanks to a high content of real turkey and other low-glycemic ingredients – what else could you want for your dog? It is the best dog food for a loose stool if you are also looking for a dog food that is cheap and made with love and care. With this “I and Love and You” dog food, less poop is likely to become a reality, thanks to all the binding ingredients to help get the metabolism back on track.

Pros: 
+ Non-GMO ingredients
+ Farm-raised turkey meat for protein
+ Coconut oil, flaxseeds and pumpkin
+ With digestive enzymes

Why We Like It – You can almost feel the love that has gone into the making of this product, and it can help to firm up dog stool simply thanks to its high-quality energy content, and ingredients such as coconut oil and pumpkin. Pumpkin is one of several binding foods for dogs; as it helps bind together the stomach content and protect the digestive tract as food waste moves through the dog’s body. See some other grain-free dog foods for puppies.


6. Wellness Simple Natural Limited Ingredient Dry Dog Food

Wellness Simple Natural Limited Ingredient Dry Dog Food Small Breed Salmon & Potato

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Stomach problems in dogs are often caused by food sensitivities and/or an inadequate diet, and this product is made with limited ingredients to suit a dog whose metabolism needs a little help. It is a dog food to firm up stool, thanks to a quality protein from one single source (which helps avoid triggering an already irritated gut), fiber from real vegetables, natural sources of antioxidants and added vitamins and minerals.

Producing food that hardens poop is really a question of simple science; where quality ingredients play a key role, and Wellness has achieved this with this delicious and nutritious recipe.

Pros:
+ Salmon as single protein source
+ Easily digested carbohydrates
+ No artificial additives or fillers
+ No dairy, egg or wheat-gluten

Why We Like It – It is a simple product with few ingredients, but their secret lies in having chosen those ingredients extremely well. This dog food is mild yet packed with flavor and nutrition; making it a likely answer to the question of how to firm up dog poop without having to turn to medication or other extremes.


7. Natural Balance Limited Ingredient Dry Dog Food

Natural Balance Limited Ingredient Dry Dog Food - Potato & Duck Formula

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“How to harden dog’s stool” is a search phrase used surprisingly often online, and Natural Balance Dog Food has its own answer to the question! Their limited ingredient formula with potato and duck is both tasty (even most picky eaters will be won over), enriched with vitamins and minerals, full of healthy fibers and digestive enzymes to help the stomach and intestines do their job, and it comes in three varieties for adult dogs, puppies, and small breed dogs.

An upset stomach is sometimes a result of the dog eating too fast and not chewing the food properly, and by providing a small dog with adequately sized kibble – they are more likely to chew it before swallowing, which in turn aids the digestive process.

Pros:
+ Helps support healthy digestion
+ With mild duck and potatoes
+ Available in smaller kibble size
+ DHA fatty acids for development

Why We Like It – By offering a product designed for small breed dogs, Natural Balance solves one issue which often contributes to digestive issues! It is an excellent option among available foods that firm stool, and especially for small dogs and puppies.


8. Instinct Limited Ingredient Diet Grain-Free Recipe

. Instinct Limited Ingredient Diet Grain Free Recipe with Real Lamb Natural Dry Dog Food by Nature's Variety

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These limited ingredient dog foods to firm up stools have only one protein (meat) source and one vegetable, which caters to those dog owners who have a pup with a sensitive gut on their hands. When a dog has a sensitive stomach, it is important to try and limit what they eat to only what their bodies can handle, and it becomes a lot easier with a kibble like this where the ingredient list is kept short.

Nature’s Variety contains lamb meal, freeze-dried lamb liver, spleen, heart, and kidney; making it a dog food that reduces poop by stabilizing the stomach and intestines, while also providing your pup with energy to last a whole day.

Pros:
+ Easily digested lamb
+ With essential amino acids
+ Natural fatty acids and antioxidants
+ Respected brand

Why We Like It – When the manufacturer behind ‘Instinct’ says something – you listen, simply because they have a spot-free track record of providing dogs with high-quality dog food products, and this kibble is no exception. Lamb is very gentle on the digestive tracks, and it is a strong contender for the best dog food for loose stools

Think your dog has an allergy? Try one of these hypoallergenic dog foods.


9. Rachael Ray Nutrish Just 6 Natural Dry Dog Food

Rachael Ray Nutrish Just 6 Natural Dry Dog Food, Limited Ingredient, Lamb Meal & Rice

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Rachael Ray is known for only cooking with the best ingredients available, and she has made it her trademark to use protein and produce that she would use in her own kitchen. This low poop dog food has juicy lamb as its main ingredient, and it is then followed by 5 different nutritious items on the ingredient list.

It is free from artificial flavors, colors, and preservatives, which is always something you want to look for; and even more so when choosing foods to firm stools. It is cooked and made with top quality ingredients in the United States.

Pros:
+ Suitable for dogs all sizes and breeds
+ Cooked with the best ingredients
+ Free from poultry by-products
+ No wheat, soy, corn or gluten

Why We Like It – Our pups deserve the best, and it is nice to find a dog food where the creator is on the same page regarding quality ingredients. It has no unnecessary fillers or artificial additives and is therefore extra kind to sensitive puppy stomachs. Whether you are trying to figure out how to harden puppy stool or if you are trying to find the best dog food to produce less poop – this makes a suitable option.


 

Dog Food for Firm Stools Buyers Guide

The wonderful world of dog food can quickly become a lot less wonderful when you are trying to find the right product for your furry pals, as it can easily get confusing! There are so many different ones to choose from, and for the untrained eye, it can be near impossible to separate the good stuff from what is not so great. Due to this; many dogs end up presenting signs of digestive issues, as they are simply not fed what is right for them.

There are a few dog food products which are made to suit pups with rumbling tummies, to help them get rid of runny stool, possible vomiting and stomach aches. You should always talk to your veterinarian to rule out any more serious health issues if your dog has frequent diarrhea (such as a worm infection), but if food is ruled to be the issue – it is time to switch to a better option.

What To Look For When Buying Dog Food for Firm Stools

Natural Ingredients

The key to a happy and healthy dog is nutritious dog food made with natural ingredients. Imagine if you as a dog owner would eat your breakfast, lunch, and dinner at a fast food restaurant – all year round! It is the same as if a dog would be fed only a low-quality kibble. Instead, make sure you read the ingredients’ list and look for products that have real meat listed first (no animal by-products), followed by real fruit and vegetables.

Artificial ingredients can and will often irritate sensitive pup stomachs and can contribute to runny stools! Stay away from any artificial color, flavor, and preservatives! As a rule, if the kibble has bright colors like red and green, it is probably caused by an artificial color additive.

Probiotics & Prebiotics

The first thing you need to know is that probiotics and prebiotics are two different things, but they are both beneficial when it comes to dog foods that firm up stools. An easy way to put it is that prebiotics takes care of the good bacteria in the dog’s intestines; nourishing and “feeding” them, while probiotics – on the other hand – is that bacteria which prebiotics looks after. Prebiotics are in most cases added to dog food, while probiotics should come naturally from the ingredients.

There is some debate going on regarding whether prebiotics is truly beneficial for dogs with stomach issues, but probiotics surely are. For us humans, most know that yogurt has probiotics, and perhaps we were told to eat yogurt to stay healthy when we were younger. The same applies to dogs. To make sure your pup’s digestion works as it should – double check that the dog food you are buying has probiotics, to aid the metabolism and protect the intestines.

Grain-Free

Going grain-free or sticking with healthy grains is a personal choice, but there are indications that dogs may do better on a diet more closely shaped after what their ancestors ate. Many low-quality dog foods use fillers like corn, wheat, and soy, which aren’t necessarily bad, but they also don’t contribute much (if anything) when it comes to nutrition.

Foods that solidify stool are those that provide your fur friend with the nutrition he or she needs, and even though there are quality grain dog foods as well – you might want to stay away from grain just to be on the safe side.

Best dog food for a puppy with loose stools?

A great option for puppies is “Natural Balance Limited Ingredient Dry Dog Food – Potato & Duck Formula,” as they offer both a puppy dog food, one for adults and a small dog breed kibble. This means that you can start your puppy off right with food made for puppies with sensitive stomachs, and switch to the adult variety once the time comes. The benefit here is that you won’t have to switch brands as the puppy grows older, which can be a great help for sensitive doggy stomachs.

Best dog food for a senior dog with diarrhea?

First, you need to rule out any other underlying issues, especially if diarrhea has started seemingly for no reason. Have a talk with your trusted veterinarian, and if he or she thinks a new gentler senior dog food is the way to go – consider trying ‘ACANA Singles Limited Ingredient Dry Dog Food’. It has a total of 60% lean protein and is made with only natural ingredients, and it has the potential to help firm up your senior pup’s stool while also providing them with the nutrition they need to age with grace.

How to know if it is the right food for my dog?

If your dog continuously struggles with an upset tummy, diarrhea and loose stools, it is worth considering that you might not be feeding them the right food. It does not have to be about quality, as not all high-quality dog food works for every dog, and it might be more of a question of what is in the food you are feeding.

Try switching to dog food with limited ingredients – preferably natural – and see if there is a difference. Keep in mind that you might not notice a change right away, so give it some time before deeming the food unfit. Also, always consult your veterinarian if the symptoms persist or if you feel concerned.

Conclusion

Dog’s are family too, and we should always look out for our family – furry or not – to make sure they have what they need to feel good both physically and mentally. An upset stomach and runny stool are no fun, and dogs (in particular) are very good at hiding signs of discomfort. By providing a quality kibble; made with natural ingredients and lean meat products, you reduce the risk of irritating your pup’s sensitive GI tract.

There is dog food that makes dogs poop less, and that can prevent it from coming out loose. The dog foods mentioned in this article are all high-quality items; likely to aid towards healthy digestion, and the next step is to figure out which one is right for your dog.

Expert Tip:

Avoid feeding your dog table scraps, as food cooked for humans usually contains condiments that are highly likely to irritate the canine stomach. Find the right dog food and stick to it.

Did You Know?

Nature is full of foods to solidify stool, and one of them is a pumpkin! Add some canned pumpkin to your dog’s diet in cases where he or she suffers from diarrhea, or pick a dog food product which has pumpkin as one of its ingredients.

Amazon Recommends:

Bestseller No. 1
Diggin' Your Dog Firm Up Pumpkin Super Supplement for Digestive Tract...
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Bestseller No. 2
Natural Balance Limited Ingredient Diets Sweet Potato & Fish Formula...
  • Contains 1 - 26 Pound Bag of Dry Dog Food
  • Promotes Healthy Digestion
  • Grain Free Formula
Bestseller No. 3
Raw Paws Pet Organic Pure Pumpkin for Dogs & Cats, Powder 8-oz - Fiber...
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  • NATURAL DIGESTIVE DOG SUPPLEMENT: Used as a cat and dog diarrhea remedy...
  • PUMPKIN POWDER FOR DOGS AND CATS: Pets love the taste of of this pumpkin...

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Janni
Janni is a dog loving writer who currently shares her home with two rescue dogs - Emmett and Frankie. Writing doggie-inspired articles is a way for Janni to share her knowledge, find inspiration, and help others.