10 Best Dog Food For Sensitive Stomach and Diarrhea (2020)

Mike PowellEdited by: Mike Powell
Abby TexasReviewed by: Abby Texas

Last Update:

Being a pet parent is filled with happy thing like cuddles, licks, having a running buddy, and being greeted with wild tail wags and excited yaps when you get home from work. 

It can also, however, be full of stray dog hairs, chewed shoes, vet visits, and perhaps every dog parent’s worst pup-related incident: doggy diarrhea. 

If this problem has become a chronic one, there are certain foods that can help. We’ll be checking out the best dog food for sensitive stomach and diarrhea. This is definitely something that will benefit both pooch and parent when it’s fixed, so have a read and choose a stomach-friendly food for your pup. 

Sources researched
Sources researched
Customer reviews
Customer reviews
Hours spent testing
Hours spent testing
Products tested
Products tested

10 Best Dog Food For Sensitive Stomach and Diarrhea

Diamond Naturals Light Formula

Best Value for Money

Overall Rating93%
High Quality, All-Natural Ingredients95%
High Fiber Content95%
Moderate Fat Content90%
Other Added Nutrients90%


  • Low-fat formula, and lower in Omegas too 
  • Higher than normal fiber content (8%) 
  • Added joint supplements & L-carnitine 
  • Very affordable 


  • Low in protein 
  • May be too low in fat for active dogs 

Don’t be fooled into thinking that if your pooch has a sensitive stomach you’ll need to shell out a fortune to feed them something fancy. This falls under our best dog food for sensitive stomach and diarrhea not only for its high-quality ingredient list and great nutrient values, but also for its fantastic price. This one is perfect for budget-conscious (but still quality-conscious) pet parents. 

Your pooch will be getting a meal that contains lamb meal as its first ingredient, some whole grains to assist with digestion, and plenty of fruits and vegetables that add to the higher-than-average fiber count.

It’s super low in fat which will help more than you might realise with diarrhea. This may be best as a temporary measure if your pup has been suffering from a sensitive stomach though – the low fat count (6%) will most likely not be enough to see your pup through their days if they are a moderately to highly active dog. 

click to see more

Better For Less Active Dogs 

Although the lower fat count is super for helping to firm up loose stools, it can be a little too low to sustain the average dog’s energy levels. If your pup is highly active, you may need to add a few high-fat treats into their daily calorie intake to give them a little energy boost. 

If your pup is less active, this formula should be perfect to keep their energy levels where they should be. It also contains L-carnitine which helps to regulate energy levels and metabolism. 

Either way, if this dog food looks like one your sensitive pooch could benefit from (and judging by the high-quality ingredient list and fiber content, it would benefit most), there are definitely ways and means of making sure that whatever he or she is lacking can be made up in other ways. 

American Journey Puppy Dry Dog Food 

Best For Puppies With A Sensitive Stomach

Overall Rating92%
High Quality, All-Natural Ingredients95%
High Fiber Content90%
Moderate Fat Content90%
Other Added Nutrients95%


  • Lower fat and higher in fiber for puppies who suffer from sensitive stomach-related diarrhea 
  • High in protein and with a good calcium/phosphorus level to grow  bones and muscles 
  • Contains DHA to help brain and eye cells develop properly 
  • Contains glucosamine and chondroitin 


  • Not suitable for puppies who are sensitive to poultry 

Puppies don’t generally develop sensitive tummies very early, but it’s not impossible. You may be keen to feed your puppy a food that eliminates the possibility from the start, and you’ll find that in this offering from American Journey. 

The fat and fiber counts (12% and 5% respectively) are great for helping to firm up a puppy’s poop and prevent diarrhea. The protein remains high (30%), which means their muscles will develop nicely, along with developing healthy bones with a perfect calcium/phosphorus count. 

You’ll also find DHA and glucosamine & chondroitin, making this a very well-rounded kibble to be feeding a growing pup. 

click to see more

Fulfills Puppies’ Nutritional Requirements 

This puppy kibble contains all that a developing fluff would need to grow up strong and healthy. Puppies have slightly different nutritional requirements to adult dogs, and this food ticks all the boxes. 

Your puppy will be getting a kibble packed with premium quality, real food ingredients, as well as vitamins, minerals, and chelated minerals. If your pup has the misfortune of being allergic to poultry, this food may not be the best match for them, but if they aren’t, they should thrive on it. 

It’s high in protein while being moderate in fat, with a dash of DHA and added glucosamine and chondroitin. Your little one should grow up strong and sharp on this food. 

Rachael Ray Nutrish Super Premium Dry Dog Food, Turkey, Venison & Brown Rice Flavour 

Premium Option

Overall Rating89%
High Quality, All-Natural Ingredients90%
High Fiber Content90%
Moderate Fat Content95%
Other Added Nutrients85%


  • Very good fat count for dogs prone to sensitive stomach diarrhea 
  • Decent protein count for most dogs 
  • Contains L-carnitine for energy and metabolism regulation 
  • Natural prebiotics assist with digestion 


  • Doesn’t contain glucosamine 
  • Fat count may be too little for active dogs   

This recipe from Rachael Ray’s Nutrish range is a great choice for dogs of all ages, sizes, and life stages who need a lower fat count and a decent fiber count in their food. Dogs with sensitive tummies that are prone to diarrhea will benefit from the mix of nutrients in this kibble. 

The protein sits at 26% which is right in the zone for most dogs who are moderately active. The fat count is between 8 and 11%, which is great if your pup needs less fat in his or her diet for diarrhea-related reasons. It also contains L-carnitine, which helps with metabolism and energy regulation. 

click to see more

Great For Most Dogs 

The nutritional values on this dog food are perfectly in the middle, meaning that it would be suitable for most dogs of most ages, breeds, and sizes. You can rest assured that whatever pup you have, they would most likely benefit from this food if they have a sensitive tummy. 

Additional Supplements 

You’ll find L-carnitine in this kibble, which is an amino acid. The purpose of L-carnitine is to convert fatty acids into energy that can be used to power your pooch through his or her day. It’s a useful supplement to have in a food that’s lower in fat, as it helps make the most of what fat it does contain. 

The downside is that it doesn’t contain glucosamine or chondroitin, so you may need to buy those supplements separately. It also could be too low in fat if your pup is quite active. If this is the case, we suggest adding a few high-fat treats per day into his or her diet and seeing if this helps with energy levels while still keeping their stools firm. 

Merrick Backcountry Grain-Free Wet Dog Food 

Best Wet Food For Sensitive Stomachs

Overall Rating88.75%
High Quality, All-Natural Ingredients90%
High Fiber Content90%
Moderate Fat Content95%


  • Lower in fat and higher in fiber than most wet dog foods 
  • Contains chelated minerals for easier digestion 
  • Grain-free and high in protein 
  • 96% real beef 


  • Contains no veggies or fruits 

If you’ve gone to the effort to switching your pooch over to a kibble that’s more conducive to a healthy stomach, don’t forget to do the same with whatever wet or canned food you’ve been using. 

This option from Merrick contains 96% protein, which means it’s fairly easy to digest. It contains no grains, gluten, or artificial stuff. Unfortunately, it also contains no fruits or vegetables, but if you’re adding it to a high-quality kibble, your fluff should still be getting a good dose of the leafy greens. 

The key to this food being good for the stomach is the fact that it’s lower in fat and higher in fiber than most other wet or canned foods out there. 

click to see more

Low Fat, High Fiber 

This canned food is noticeably higher in fiber and lower in fat than most others, despite the fact that it contains no fruits or veggies. The guaranteed analysis shows 3,5% fat (in comparison to 7 or 8% in most others) and 3% fiber (compared to around 1% in most). 

Wet food usually contains plenty of moisture, which is also helpful to rehydrate your pooch if they’ve been suffering from diarrhea. 

American Journey Limited Ingredient Grain-Free Salmon & Sweet Potato Recipe 

Runner-Up Option

Overall Rating88%
High Quality, All-Natural Ingredients95%
High Fiber Content90%
Moderate Fat Content90%
Other Added Nutrients80%


  • One of the more affordable options 
  • Lower in fat and higher in fiber than some 
  • Contains DHA, which helps keep brain tissue healthy 
  • No chicken, beef, or potatoes (in the salmon recipe) 


  • No other useful supplements for all life stages or different breeds 

This kibble is one of the more affordable options, and yet still retains all the good stuff that the higher-priced ones have. You’ll find a variety of recipes available from American Journey, which is great if your pup gets bored, has a favourite, or has problem ingredients they need to avoid. 

We’ve chosen to review the Salmon & Sweet Potato recipe as it contains no chicken, beef, or potatoes, which are the most common ingredients that cause a sensitive stomach. The ingredients are premium quality and limited, containing a single protein source and just a few veggies.

There are also chelated minerals to help the digestive process along, nice levels of Omega fatty acids which up the fat count slightly (but still remain within a decent number to help prevent or improve diarrhea), and a dose of DHA, which is always helpful. 

click to see more

Good Fat & Fiber Content 

This particular recipe avoids the most common dog food allergens – chicken, beef, and potato. This alone should go a long way towards settling a sensitive stomach. 

For pups whose sensitive digestive systems lead to diarrhea, the lowered fat count in this food can be helpful to firm up their poop. The count sits at 12%, and the Omega fatty acids are also fairly moderate. 

The fiber comes in at 6%, which is higher than many, if only slightly. Coupled with the lower fat count, this should significantly reduce diarrhea and ease symptoms brought on by an overly sensitive stomach. 

Tylee’s Human-Grade Dog Food 

Best Fresh Food Option

Overall Rating87%
High Quality, All-Natural Ingredients95%
High Fiber Content90%
Moderate Fat Content90%
Other Added Nutrients80%


  • Superior quality, human-grade ingredient list 
  • High in fiber and moderate in fat 
  • Available in turkey, chicken, pork, and beef, making it easy to avoid problem ingredients 
  • Minimally processed, so retains nearly all its nutritional value 


  • Doesn’t contain any added supplements 
  • Slightly pricey  

If your pup has been suffering from diarrhea due to food sensitivities, you may want to consider feeding him or her a fresh food diet. This means they’ll be getting super high-quality stuff (so high-quality that you could eat it yourself if you wish to!), made of real food ingredients that you can actually see and identify, that have been minimally processed. 

Tylee’s Human-Grade Frozen Dog Food is a fantastic option for pet parents who would prefer fresh stuff over processed kibble. Although most of the higher-quality kibbles are minimally processed, fresh food can eliminate food allergies and sensitivities that may still be lurking.

There are a good few different flavours available, so it won’t be a problem for your pooch to avoid ingredients that don’t agree with them. If they need anything extra, like joint supplements, you’ll need to get those separately, though. 

click to see more

Minimally Processed, Real Food Ingredients 

When you empty this into your dog’s dish, you’ll see a healthy meal that looks like it could be in your own bowl. Meat and veggies that look like real human food, and provide the same benefits to your pup’s stomach that they do to yours. 

This food is minimally processed, meaning that each bite is packed full of more nutrition than you’re likely to find in a processed kibble. Your dog’s system will have little work to do to break this down, as it’s as close to natural as can be. 

Acana Singles Range 

Best Limited Ingredient Food

Overall Rating87%
High Quality, All-Natural Ingredients95%
High Fiber Content90%
Moderate Fat Content80%
Other Added Nutrients90%


  • Premium quality ingredient list 
  • Variety of flavours allows avoidance of common allergens 
  • Contain DHA and EPA, making it great for all life stages 
  • Contains glucosamine & chondroitin 


  • Slightly higher fat count than preferred 
  • Somewhat pricey 

A limited ingredient diet is one of the first steps towards easing stomach-related problems. The idea behind it is that ingredients that may be a problem can be avoided, as well as possible ingredient interactions. The best way to make sure your pooch doesn’t react badly to a dog food is to remove the ingredients that don’t agree with their tummies. 

This range from Acana is amazing for a few reasons. First, they contain a single source protein and a few carefully selected vegetables, plus vitamins and minerals. Secondly, the flavour variety is impressive for a limited ingredient food. 

Simply switching to a limited ingredient diet can reduce your dog’s digestive troubles enormously, and perhaps even eliminate them altogether. For the possibility of never having to deal with doggy diarrhea again, it’s worth a try, don’t you think? 

click to see more

Flavour Variety 

Limited ingredient diets often come with one big flaw – no flavour variety. This one, though, stands out in that it presents five different flavours – each one packed with great nutrition while still being limited enough to significantly reduce food allergies and sensitivities. 

Your pup can choose from Turkey & Greens, Pork & Squash, Lamb & Apple, Duck & Pear, and Beef & Pumpkin. Whatever his favourite recipe is, he’ll get a fantastic quality meal filled with natural flavour, vitamins, minerals, and a good fiber count to help digestion. 

Solid Gold Holistique Blendz For Adult & Mature Dogs 

Best For Less-Active Seniors With A Sensitive Stomach

Overall Rating86%
High Quality, All-Natural Ingredients85%
High Fiber Content80%
Moderate Fat Content95%
Other Added Nutrients85%


  • Contains good grains and vegetables for extra fiber 
  • Fat content is perfect for older dogs who don’t get much exercise 
  • Avoids common allergens such as chicken, beef, and potato 
  • Contains DHA to keep aging brains agile 


  • The animal protein source only appears as ingredient number three 
  • Slightly on the expensive side 

If your senior dog is still quite active, you can keep feeding him or her a high-quality adult dog food (provided it contains the necessary supplements). Seniors who are noticeably less active, though, will need something slightly different, and this kibble would be perfect. 

It avoids all the most common allergens, which is helpful for older pups whose tummies may be getting fussier. It’s a tiny bit low in fiber, but it’s also very low in fat, while containing fantastic sources of fiber in the form of vegetables, fruits, and gluten-free grains. 

click to see more

Perfect Nutrients For Less Active Seniors 

When your pup starts to slow down, they naturally need less fat in their diet. If they happen to have a sensitive stomach, the lowered fat count in this food is even more helpful. 

The protein level is slightly less too. 18% protein is the minimum recommended by AAFCO, so it will be quite adequate for your older guy or girl to maintain their muscle mass. 

The addition of DHA is great for older dogs to keep their brains on the go. The only thing you may need to do is get a separate glucosamine supplement if your pooch is one who needs extra joint support. 

Merrick Grain-Free Dry Dog Food 

Best For Active Dogs

Overall Rating85%
High Quality, All-Natural Ingredients95%
High Fiber Content80%
Moderate Fat Content85%
Other Added Nutrients85%


  • High in protein with a moderate fat count for active dogs 
  • Various recipes available (salmon, beef, chicken) 
  • Super quality, all-natural ingredient list 
  • Contains a good level of glucosamine & chondroitin 


  • A more expensive option than some others 
  • Slightly lower in fiber than others 
  • All recipes contain potato, which may not agree with all dogs 

For dogs who are quite active, the protein and fat numbers on these recipes are super. The fat count is high enough to provide a good amount of easy-to-access energy, while still being low enough to help reduce diarrhea for pups with sensitive systems. The fiber is a little low on some recipes, but that should be balanced out by the fat count. 

It also contains supplements to keep your pooch’s joints strong and supple, and is also grain-free. The ingredient lists on all recipes are premium quality, which goes a long way towards keeping a tummy happy. 

click to see more

High Protein, Various Recipes 

With upwards of 30% protein and a fat count in the high teens, each recipe here is geared towards an active, energetic dog. 

The Salmon & Sweet Potato recipe is the best in terms of lower fat count, with 34% protein and 14% crude fat, which is why it’s the main one we’ve reviewed here. It also contains no poultry ingredients, making it the best choice for most dogs with fussy tummies. 

Turkey & Sweet Potato contains 38% protein and 16% fat, but it does contain chicken meal, meaning it won’t be suitable for pups sensitive to chicken. 

Chicken & Sweet Potato sts at 38% protein and 17% fat, and also contains the highest levels of Omega fatty acids, which will up the fat content a bit. 

Texas Beef & Sweet Potato packs a punch of 38% protein and 15% fat, and also contains no poultry ingredients. 

Wellness Simple Natural Grain-Free Limited Ingredient Diet Dog Food 

Best Grain-Free Option

Overall Rating84%
High Quality, All-Natural Ingredients85%
High Fiber Content85%
Moderate Fat Content90%
Other Added Nutrients80%


  • Lower fat count than many other recipes 
  • Retains a high protein count despite the lowered fat content 
  • Fewer ingredients mean less chance of sensitivities 
  • Moderate Omega fatty acid levels 


  • No variety in flavours 
  • No added supplements 

Although gluten-free grains can be super for added fiber, some dogs just don’t react well to any type of grains, even good ones. This recipe is free of any type of grain and is also fairly limited ingredient. 

It’s got a nice, medium protein count of 25%, and a lower fat count of 12%. The Omega fatty acids are also on the lower side, which is super as it doesn’t bring the fat content up too high. 

It does contain potatoes, which some tummies may not like, but it’s free from chicken, beef, and those pesky grains. 

click to see more

Good Nutrients, No Added Supplements 

Although this recipe is perfect for just about any dog with food sensitivities, it’s quite a simple, base recipe. There’s no variation in flavours, and no supplements have been added. 

If your pup needs joint-fortifying supplements, help with metabolism, or added vitamins and minerals, you will need to buy separate supplements for them. You can find some great ones out there, though, so this shouldn’t really be much of a problem.

Testing Protocol & Criteria Used For Evaluation

We’ve looked at five specific criteria when choosing the best dog food for sensitive stomach and diarrhea. Keep in mind that these are quite generalised, as we’re covering all breeds, ages, and sizes. You’ll need to be aware of your own pup’s sensitivities and allergies and work around those within these guidelines. 

Criteria 1 – High Quality, All-Natural Ingredient List

One of the most common reasons pups have sensitive stomachs is the quality of the ingredients that go into their kibble. Many commercial dog foods are made with cheap, low-quality “filler” ingredients that are actually not the easiest to digest. 

Corn, wheat, and soy are some of the most used ingredients in dog foods, but also some of the worst for your pup. If your pooch is already predisposed to having a sensitive tummy, feeding them a dog food containing these ingredients is only going to make the problem worse. 

You should be looking for a high-quality, properly identified animal protein as the first ingredient, followed by healthy carbs in the form of fruits and vegetables. Gluten-free grains are also great, and actually provide a good dose of fiber which will help if your pup is having diarrhea or similar symptoms as a result of their sensitivities. 

In addition to a list filled with whole, healthy foods, you want to make sure artificial colours, flavours, and preservatives are avoided. It’s also best to avoid dairy products, as they tend to be hard to digest. 

Criteria 2 – High Fiber Content

Fiber is something that most pet parents don’t pay much attention to, even if you are in the habit of checking your pup’s food’s ingredient list and guaranteed analysis list. 

There are two types of fiber – soluble and insoluble. Soluble fibers increase the moisture content of the food and aid in digestion. Insoluble fibers are helpful for firming up loose stool, so if your dog suffers from diarrhea, this is the type of fiber they’ll need. 

Although you aren’t likely to know offhand which fibers are which in dog food ingredients, they’re found in plant ingredients, so fruits and vegetables will be an important part of the food you choose. Whole grains and pumpkin are good options, but all veggies have a good fiber content. 

You’ll want to stick to a dog food that doesn’t dip below 5% fiber on the guaranteed analysis list. Most foods will contain a mix of soluble and insoluble fibers, so you don’t need to worry about figuring that out. 

Criteria 3 – Moderate Fat Content

Although it’s accepted that fat is the most easily accessible energy source for pups and it also aids in digestion, too much of it can take digestion too far and actually cause diarrhea. 

Every dog is different, so this may not be a problem for your pooch, but it’s something you should be aware of. If you have eliminated potential problem ingredients and your pet is still struggling with stomach issues, the fat content may be the culprit. 

You’ll want to go with a food that contains 15% fat maximum. Very active dogs may be used to getting quite a bit more than this, but if they’re a chronic diarrhea sufferer then lowering that number may help. 

Criteria 4 – Other Added Nutrients

Even if a dog food is specified as being a sensitive stomach formula, it should have extra things added to it to boost the immune system, digestion, or things that are specific to breeds or ages. 

Probiotics and prebiotics are essential for a food for sensitive tummies, as they’ll help quite a bit with digestion. Omega fatty acids are also great to see, but it’s best to stick to moderate numbers here as well as the general fat count. 

Some breeds will need joint-strengthening supplements like glucosamine and chondroitin. Puppies will need DHA and EPA. L-carnitine is always a good thing to see on a guaranteed analysis list. Added vitamins are always helpful, and chelated minerals are also fantastic for aiding in digestion. 

Criteria 5 – Affordability

As pet parents we will often try everything we can to fix our fluff’s health problems. A change in diet, vet’s visits, medication, or supplements, we’ll try it all in an effort to make sure our pups are okay. 

Although a change in diet is the first, simplest step in trying to fix chronic diarrhea that comes from a sensitive stomach, there’s no reason you should have to shell out a fortune in order to make sure your dog is getting a healthy diet. 

We believe that a large part of keeping dogs happy is making sure their parents are happy too – and this criteria is our attempt to make sure that pet parents have options to suit every budget so that choosing a high-quality food for your pooch doesn’t become a stress factor for you, and in turn, your pup. 

Our Best Value For Money option is just as high-quality as the rest of the foods on this list, but it’s very budget-friendly. We’ve rated each food on its price, and been honest when we think a food is a little pricey. 

Questions & Answers

What could cause a sensitive stomach and diarrhea in dogs? 

A sensitive stomach is characterised by chronic signs and symptoms. Pups like to chew on anything that smells appealing, so acute diarrhea is going to happen – no question about it! If your pup suffers from diarrhea, gas, or bloating on a regular basis, though, it’s an indication that they have a bit more of a sensitive tummy than usual. 

The most common cause of a sensitive stomach is a food intolerance. There’s a difference between food allergies and food intolerances, and intolerances are to blame for tummy issues. The easiest way to get rid of the problem is to switch your pup’s food to something containing different ingredients. A limited ingredient formula may work best. 

Diarrhea is a result of a digestion problem. This could be due to a lack of fiber or a too-high fat content in your pup’s food, so you should try to remedy those if you’re going to be switching your pet’s diet. You should be sure to introduce any new food slowly, as a change in diet can also cause stomach problems. 

Other things that could be contributing include stress, reactions to medication, intestinal parasites, infection, or inflammatory diseases. While a pooch should get used to a diet change fairly quickly, the others are slightly more worrying and should be checked out by a vet. 

What are some signs and symptoms that indicate my dog has a sensitive stomach? 

In general, a pup with a sensitive stomach may be reluctant to eat their food, might display signs of discomfort after eating, and may suffer from either constipation or diarrhea on a fairly regular basis. Their coat and skin may be dry and dull, indicating that nutrients aren’t being absorbed effectively. 

When it comes to chronic diarrhea (changes in your pooch’s stool for 3 weeks or more), the signs are slightly different depending on where the problem originates. When the issue is in the small intestine, your pooch will most likely have some weight loss and vomiting along with a big appetite (due to poor absorption of nutrients). 

They will also most likely be going more often (between 2 and 4 times a day, regardless of how much they’re eating) and the volume of poop will be abnormally large. You might actually be able to hear noises from their gut, and their stool will look darker than usual and have a tar-like quality. 

If the problem originates in the large intestine, your pup may be pooping 4 or more times a day but the volume of faeces will be smaller than you would expect. They may struggle to poop and only produce a tiny amount despite their straining. 

You may see mucus in the stool, and possibly bright red blood. They could also display signs of being in pain while attempting to poop. 

These symptoms can carry on for a long time if the cause isn’t removed. If your pooch had a bout of diarrhea because they ate a rat they caught in the garden, it will most likely pass and they’ll get back to normal, although you should always see a vet if you spot blood in your pet’s stool. If their sensitive stomach is being aggravated by their daily kibble, the symptoms are likely to persist until something changes. 

Are there health conditions that cause digestion problems and diarrhea? 

While diet is a common cause of a sensitive stomach or chronic diarrhea, there are cases where it can be caused by something more concerning. 

Intestinal parasites can cause plenty of discomfort as well as poor absorption of nutrients. Deworming your pup can help, and this should be done on a regular basis. 

Various inflammatory diseases can also be a cause, as well as infection. These are hard to figure out any way except medical tests, and so a trip to the vet is going to be the best option here.

When should I be concerned about my dog’s poop?

If your pup has been having tummy problems for a week or two, it could just be that they chewed on something dodgy in the garden. If it persists for three weeks or more, though, then you should consider taking a trip to the doggy doctor. 

There are other things that should be more concerning when it comes to your pup’s poop. You can get a pretty good idea of your dog’s state of health by checking out the four Cs – colour, consistency, coating, and content. 

Black, red, yellow, or grey coloured poop are all signs of something not right in the digestive system. If you see a strangely coloured poop for two or more consecutive poops, then it’s cause for concern. 

Consistency is what will be most noticeable when you’re dealing with a pup with diarrhea. A Healthy poop contains little liquid, and although a runny one here and there isn’t an issue, if it continues for a while then you might want to take your fluff to the vet. 

You shouldn’t see any type of coating at all, so if there is any sign of mucus or blood in your dog’s stool, you should get it checked out. Content is something that requires a strong-stomach to check out, but it’s worth checking out if your pup is having tummy trouble. 

If you see bits of undigested food in your pup’s stool, it could be an indication of what doesn’t work well with your fluff’s system. This could be a sign of a much-needed food change – grains are often the culprit for a sensitive stomach, and if you see them in your dog’s poop it could be a sign you need to go grain-free

If you see bits of foreign materials that a dog shouldn’t be eating at all, it could be an indication that your pooch has some kind of intestinal parasite. 

What should I look for in the best dog food for sensitive stomach and diarrhea? 

If you’re looking at changing your pup’s food to something that works better for their tummy, there are some things to look for in their new food that should be helpful to prevent sensitivities and diarrhea. 

First and foremost, you should be checking out the quality of the ingredients. All-natural, whole food ingredients are the best option out there, and make a fantastic base for any good dog food. There should be nothing artificial in there at all – no colours, flavours, or preservatives other than natural ones. 

The fiber content should be more than 5%, and made up of fruits and vegetables (although a high-quality animal protein should be first on the ingredient list). The protein count is less important and will depend on the individual pup, but the fat content should be moderate – a high fat count can make diarrhea worse. You’ll need to remember to check out both the crude fat content and the Omega fatty acids here, and both should also come from quality animal sources. 

Apart from that, the best dog food for sensitive stomach and diarrhea should contain any other supplements that are appropriate for your own pup. Glucosamine and chondroitin, DHA, EPA, and L-carnitine will be helpful depending on the age, breed, and activity level of the pooch.