What Can I Give My Dog for Diarrhea?

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Dog Health By Ben Team 14 min read January 11, 2021 6 Comments

Diarrhea Remedies for Dogs

Most dogs will suffer from diarrhea several times in their lives. The majority will recover within a few days, but they’ll likely feel pretty miserable in the interim. Fortunately, there are a few things you may be able to do to help your dog feel better and settle her stomach.

Below, we’ll talk about what you need to help your diarrheal dog, when you need to contact a vet, and some of the best foods you can provide to help put an end to the problem.

Diarrhea in Dogs: Key Takeaways

  • Diarrhea is pretty common and most dogs will experience it several times over the course of their lives. Just bear in mind that diarrhea is a symptom of a problem or illness, and it may occasionally signal the presence of a more serious issue.
  • While normally not a cause for serious concern, you will need to seek veterinary attention in some cases. This includes times when your dog’s diarrhea lasts longer than it should or if she exhibits any other troubling symptoms.
  • You’ll want to do a couple of things when your dog is suffering from diarrhea. For example, you’ll want to give her plenty of chances to poop, ensure she’s drinking water, and withhold food for about 24 hours. Once you resume feeding her, it’s best to start with bland, chicken-and-rice-style meals.

One quick note before we get started: Diarrhea is usually not a big deal; but I will point out several circumstances in which veterinary assistance is required.

If you don’t have a regular vet, or your vet won’t offer help via phone, or you are in any other case where you need some quick-and-easy veterinary advice, you can always reach out to JustAnswer’s Ask a Vet service.

Signs of Dog Diarrhea

This falls under the heading of, “If you don’t already know, I don’t want to explain it.”

Joking aside, diarrhea is a symptom, not a disease. It is characterized by loose or watery stools, which often occur very frequently. Often, there’s quite a bit of urgency involved too.

Blood may or may not be present, and your dog may also exhibit signs of discomfort or mild pain. She may lose her appetite and stop eating, or act mildly depressed or tired too.

Do Dogs Need to Go to the Vet for Diarrhea?

In all likelihood, your dog will suffer from several bouts of diarrhea over the course of her life. In most cases, she’ll recover completely and be no worse for the wear. And, as we’ll get to in a moment, there are a number of things you can give her that may help settle her stomach.

Understand that diarrhea is one of the body’s ways of protecting itself (just like vomiting). In a way, diarrhea signals that your dog’s body is working the way it is supposed to.

For example, if you give a tiny terrier a double-cheeseburger, the fat content in the burger is likely to overwhelm her digestive system. This will cause her body to take drastic measures, and get rid of everything, to help restore order.

Similarly, if your pet ingests some harmful bacteria, her intestinal tract may go into overdrive to flush (sorry) out the pathogens and any toxins they create.

In an ideal situation, this ends the problem. Your dog poops once or twice, and she begins feeling pretty normal in a day or so.

dog diarrhea home remedies

But the problem is, diarrhea isn’t always effective. Some bacteria are harder to flush out than others, and other bacteria may set up shop in other organ systems or turn into systemic infections. Additionally, bacteria and fatty foods aren’t the only things that can trigger diarrhea.

When Dog Diarrhea Requires Medical Attention

This means that – in some cases – diarrhea does necessitate a trip to the vet.  Typically, you should call your vet or drop by for a visit if any of the following are true:

→ The diarrhea lasts longer than 48 hours or so

Different authorities have different rules of thumb in this regard, with some recommending seeking veterinary help in as little as 24 hours, while others only regard it as necessary after three or four days.

→ Your dog does not appear to be drinking

Prolonged diarrhea can cause extreme dehydration, which can become life-threatening in a relatively short period of time. Some dogs drink more water than others, so just try to compare her current level of fluid intake with her typical behavior.

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→ Your dog exhibits any other troubling symptoms

If your dog is also exhibiting any other troubling signs, go ahead and give your vet a call.

Worrying signs accompanying diarrhea include:

  • Vomiting
  • Fever
  • Moderate to severe abdominal pain
  • Mucus
  • Weight loss
  • Blood (including not only red streaks of blood but also digested blood, which will make your dog’s stools appear black rather than brown)
  • Anything else that seems unusual or causes you concern

My Dog Has Diarrhea But Acts Fine – What Does That Mean?

Many dogs will continue to act normally even while they’re experiencing diarrhea. While this doesn’t guarantee that your dog isn’t suffering from a serious illness, it is usually a good sign.  

You’ll still want to keep a good eye on her and be sure to visit the vet if her condition worsens or she begins displaying any troubling symptoms. You’ll also want to contact your vet if the diarrhea lasts for more than a day or two.

But if she seems fine, just follow the advice discussed below to help put an end to the problem.

What Causes Diarrhea in Dogs?

As mentioned above, there are a number of things that can trigger diarrhea in dogs. Some of the most common reasons for diarrhea include:

  • Bacteria
  • Viruses
  • Protozoans (such as amoebas and other single-celled cooties)
  • Toxins
  • Excessive fat consumption
  • Intestinal parasites
  • Medications
  • Ingesting foreign objects
  • Eating spoiled food

Additionally, eating some foods and table scraps can irritate your dog’s intestines and trigger diarrhea, as can rapid changes in diet (this is why it is always wise to make food changes gradually, over about five to seven days). 

The Poo-Poo Protocol: What To Do When Your Dog Has Diarrhea

You must always take responsibility for your four-footed bestie and make the best decisions you can on her behalf. She depends on you for everything! Never hesitate to call an audible and contact your vet anytime you think it is appropriate.

But again, diarrhea is pretty common, and you can often resolve the issue on your own. This means doing a few things:

1. Give Your Dog Plenty of Pooping Opportunities

If your poor pup has diarrhea, she’ll likely need to poop more than normal. Just make sure that you give her ample opportunities to do her business if she doesn’t have constant-access to a fenced backyard or similar safe place to relieve herself.

Not only is this just the decent thing to do on behalf of your pet, it’ll likely give her the best chance to expel everything and start healing quickly. It’ll also help protect your carpet.

So, make your bathroom breaks longer than normal and pay close attention to your dog so you’ll notice any subtle signs that tell you she needs to visit the facilities.

What to Give Dog with Diarrhea

2. Encourage Your Dog to Drink Plenty of Water

Quick biology lesson: Most of the heavy lifting of digestion happens in your dog’s stomach and small intestine. Once the small intestine is through sucking out the vitamins, calories and other assorted good stuff, the resulting material is almost entirely – and I don’t mean to get too technical here — liquid goo.

The large intestine slows the goo down and starts sucking the water back out of it. This results in firm, solid poops.

But when a dog has diarrhea, the large intestines don’t slow the goo down and remove the water. Instead, the large intestines just try to get rid of the liquid-like mixture as quickly as possible.

The amount of liquid lost in the process is pretty significant (especially if the diarrhea occurs over an extended period of time), and it often leads to very serious dehydration. /lesson over

So, the point of all this is, it is imperative that you encourage your dog to drink plenty of clean water when suffering with or recovering from diarrhea.


Some easy ways to increase your dog’s fluid intake:

  • Feed your pup ice cubes or ice chips, if she’ll have them.
  • Opt for a continually-flowing dog water fountain, which keeps water fresher and tends to be more appetizing to dogs.
  • Feed her low-sodium broth, which most dogs are eager to lap up!

3. Withhold Food for About 24 Hours

Assuming that your dog is an otherwise-healthy adult, it is usually a good idea to withhold food for about 24 hours. This will help facilitate the purging her body is trying to accomplish, and it’ll avoid exacerbating the problem. It’s usually a good idea to wait to feed her until the diarrhea subsides or you speak to a vet. 

Yes, this will probably make your poor pup pretty hungry, but she’ll likely recover faster because of it. 

4. Resume Feeding Slowly

Once it’s been about 24 hours and the diarrhea has subsided, you can begin feeding your dog again.

But you may not want to feed your dog her regular food (more on this in a moment), and, most importantly, you don’t want to feed her too much too fast. Doing so will only make matters worse.

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There are no hard-and-fast rules regarding the amount of food to give your dog after an acute bout of diarrhea, but it should be somewhere in the neighborhood of ¼ to ½ as much food as you normally do.

For example, if you normally feed your dog three or four cups of kibble a day, start by giving her about ½ a cup and wait a few hours to see how her body reacts. Then give her another ½ cup and see how her body reacts. You may want to opt for smaller, more frequent meals while your dog recovers.

As long as she’s not pooping or having normal poops, and she’s acting normal otherwise, just continue this process while slowly resuming her normal feeding schedule.  

Best Food For Dogs With Diarrhea: Dog Diarrhea Home Remedies

Because you don’t want to irritate your dog’s intestines, it is imperative that you provide her with something she can digest easily. The following things are usually pretty good options.

As we discussed above, it is usually a good idea to withhold food for a while after your dog experiences diarrhea. But once you are prepared to start feeding her again, you may want to consider offering something other than her typical food.

Feed your dog this bland diet until her stools regain a firm consistency and she’s acting normally again.

1. White Rice

White rice is one of the best foods to feed dogs with diarrhea. Rice is quite easy for most dogs to digest, and it’s exceedingly bland, which helps to avoid irritating your dog’s intestines.

White rice is also a “low-residue” food, which is simply a diplomatic way of saying it doesn’t turn into a lot of poop the way some other foods (read: high-fiber foods) do.

plain rice for dog diarrhea

2. Boiled Chicken

If you want to provide some more calories and protein to your pooped-out pup, boiled chicken breast is likely the best option. It’s not only high in protein and low in fat, most dogs love chicken and digest it pretty easily.

As a bonus, you can use a bit of the resulting stock to flavor your pup’s water, which should encourage her to drink more fluids.

3. Boiled Potatoes

Potatoes can help firm up your dog’s stools, and they’re also pretty easy to digest.

Potatoes aren’t an ideal carbohydrate for all dogs (such as diabetic dogs or those prone to yeast infections), but most healthy adults will tolerate them very well.

boiled potatoes for dog diarrhea

Unfortunately for your dog, you’ll need to skip all of the delicious fats or seasonings that often accompany potatoes, including butter or salt. Just serve ‘em plain and cut into bite-sized pieces.

4. Pumpkin Puree

Canned pumpkin puree is a great home remedy for your dog’s intestinal issues. It’s basically a silver bullet for treating simple diarrhea. Pumpkin is full of soluble fiber, which helps to absorb some of the fluid your dog’s intestines, as well as insoluble fiber, which provides bulk for your dog’s poop.

Some dogs will eat pumpkin puree directly from a spoon, but others don’t seem particularly fond of the taste. But fortunately, it doesn’t take much pumpkin to have the desired effect. Recommended “dosages” differ, but you’re generally talking about a teaspoon or two of pumpkin puree for little dogs and a couple of tablespoons for big pups.


If your dog doesn’t like the taste of pumpkin (mine is definitely not a fan), you can mix it in with one of the other foods recommended above or her normal food. Pumpkin has a pretty strong odor and flavor, so start with a small amount to avoid spooking her.

Always keep a can of pumpkin puree in the pantry. You can usually find it on one of the bottom shelves in the baking section of your local grocery store.

Just be sure that you don’t accidentally confuse pumpkin puree with pumpkin pie filling. They’re often sold side-by-side, and they look pretty similar.

How Long Should I Feed My Dog The Bland Diet?

It’s generally recommended that you keep your dog on a bland diet until your dog shows firm, normal stools (or until you haven’t seen any bowel movement over the course of a day.

A generally recommended bland diet is 1/3 cup chicken with 2/3 cup rice. You could also add a dollop of pumpkin or potatoes too.

Then, you’ll slowly decrease the bland diet and increase your dog’s normal food. For example, the first day you might just do 25% normal kibble and 75% bland diet. The next day you could do 50/50, and so on.

What Can I Give My Dog For Diarrhea Over the Counter?

You should never give your dog any drug or medication – even an OTC medication – without speaking to your vet first. Having said that, many times, vets often (but not always) recommend administering one of two most common OTC medications. We’ll discuss both below.

Pepto Bismol

We’ve discussed giving Pepto Bismol to dogs in depth before, but we’ll break down the basics here.

Pepto Bismol is used by people to treat a variety of intestinal and stomach-related ailments, including diarrhea. The active ingredient in Pepto Bismol is a substance called bismuth subsalicylate.

Despite the fact that it is very effective for treating digestive discomfort, scientists still don’t understand exactly how bismuth subsalicylate works. They suspect that it stimulates the intestines to absorb fluids, kills off some types of bacteria, and binds with some of the toxins produced by E. coli and other bacterial strains, but a lot of these things have yet to be conclusively demonstrated. 

can I give my dog pepto bismol

Pepto Bismol can be helpful for treating diarrhea in dogs, but you shouldn’t administer it without first consulting your vet. Most dogs can safely consume Pepto Bismol, but it can mask internal bleeding, cause problems with X-rays, and lead to other problems with long-term use.


Like Pepto Bismol, we’ve discussed whether or not you can give your dog Imodium before, so be sure to check out our complete discussion of the subject.

Imodium is a synthetic opioid that was originally developed to be a pain killer. Unfortunately, it turned out to be pretty ineffective for treating pain. However, like most other opioids, it slows down the digestive tract and often causes constipation. Accordingly, humans now use it to treat diarrhea.


It also works in dogs, but it is unfortunately not safe for many canines. Certain herding breeds, as well as dogs suffering from a variety of medical conditions, are especially at risk and should not take Imodium. This is part of the reason it is imperative that you speak with a veterinarian before administering this medicine to your pooch. 


Diarrhea is a very common health issue, and virtually every dog will experience it a few times during their lives.

Just be sure to follow the advice recommended above and don’t hesitate to contact your vet if the problem persists or is accompanied by other symptoms.

Do you have any helpful tips for treating diarrhea in dogs? We’d love to hear about them. Let us know what you do to help settle your dog’s stomach in the comments below!

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Written by

Ben Team

Ben is the senior content editor for K9 of Mine and has spent most of his adult life working as a wildlife educator and animal-care professional. Ben’s had the chance to work with hundreds of different species, but his favorite animals have always been dogs. He currently lives in Atlanta, GA with his spoiled-rotten Rottweiler named J.B. Chances are, she’s currently giving him the eyes and begging to go to the park.


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Great article and unfortunately for me and my Maggie, very timely 🙁

Ben Team

Glad you found it helpful, LauraJay! Best of luck!

Jeremy Cranna

Thank you for a most informative article on Diarrhea in Dogs.

Ben Team

Glad you found it helpful, Jeremy!


I have found low-fat, small curd cottage cheese helps her recover. It appears easy on her stomach, she loves it, it also sneaks in some extra moisture into her diet. Since it’s dairy, checking first with your vet as usual is important.

Also, my Labrador Retriever will get a teaspoon of PLAIN yogurt which seems to help.

Ben Team

Well said on both counts (checking with your vet first and opting for plain yogurt), Mary.
Glad you’ve found something that works for your pooch!


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