Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Dog Vomiting: What to Do When Your Pup Throws Up (Vet Approved)

Share

Dog vomit in the living room on the floor

Seeing your dog throw up is concerning, and after you’ve had the unpleasant experience of cleaning up after your pet, what do you do now? The first thing to do is make sure that your dog is alright. While many causes of vomiting are nothing to worry about, some can be life-threatening.

The treatment will depend on the reason your dog vomited. That’s why knowing the cause of your dog’s vomiting is crucial. In this article, we’ll talk about why dogs vomit and explain how to care for them afterward. More importantly, we’ll discuss how to tell if vomiting is a sign of an emergency.

dogster face divider

What Is Vomiting?

Vomiting is pretty simple, right? It’s often thought that if something comes back up, your dog is vomiting. Well, not always. Sometimes, when something comes up, it’s regurgitation. While these terms are often used interchangeably, they are actually different.

Vomiting occurs when food is forcefully ejected from the stomach and upper intestines. Vomit smells sour and contains bile and partially digested food. Regurgitation is when food comes back up from the esophagus, meaning digestion hasn’t started yet. Unlike vomiting, regurgitation won’t cause heaving of your dog’s stomach because the food isn’t traveling up from the abdomen.

Understanding the difference between vomiting and regurgitation can help you to understand why it happened. For example, dogs may regurgitate due to eating too quickly, whereas vomiting can be a sign of other, more worrying medical conditions.

Dog vomit in the living room on the floor_A-photographyy_Shutterstock
Image Credit: A-photographyy, Shutterstock

Signs of Vomiting

It’s usually simple to tell if your dog has vomited, but if you pay close attention to your dog, some signs may appear before they vomit. While catching these signs may not help you prevent your dog from vomiting, they may allow you to take them outdoors before their dinner comes up and lands all over your carpet.

Some signs that your dog is about to vomit may include:
  • Excessive drooling
  • Licking their lips
  • Retching
  • Contractions of the abdomen

Causes of Vomiting

There are many reasons why your dog may have vomited. It could be as simple as eating too much or too fast or as dangerous as consuming something toxic. But how can you determine the reason? One of the best ways to narrow down why your dog has vomited is to determine whether or not it is an isolated case or a repeatable instance.

If your dog has vomited seemingly out of nowhere, some possible causes include:
  • Change of diet
  • Intolerance to something they ate
  • Consumption of a toxic substance
  • Foreign object stuck in gastrointestinal tract
  • Constipation
  • Medications
  • Intestinal inflammation
There are also medical conditions that may cause your dog to vomit, such as:
  • Bacterial or viral infections
  • Intestinal parasites
  • Acute kidney or liver failure
  • Pancreatitis
  • Heatstroke
  • Bloat
  • Cancer

If your dog throws up frequently, there may be a serious medical condition causing it.

Look for other possible signs such as:
  • Dehydration
  • Diarrhea
  • Fever
  • Depression
  • Abdominal discomfort and/or pain
  • Weakness or lethargy
  • Blood in vomit
  • Significant weight loss

Upon noticing any of these signs, reach out to your vet right away. These indicate that your dog may have a medical issue, and their condition may progress without treatment.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

dogster face divider

How Do I Care for a Dog That Is Vomiting?

How you care for a vomiting dog will depend on their state. If your dog vomits once and acts normal, they’re likely fine. Something just didn’t sit right with them. Still, keep an eye on your pet and monitor them for any changes to their condition. Give them water, as vomiting can dehydrate dogs, but ensure they only drink small amounts at a time. Drinking too much water too fast may cause them to vomit again.

If your dog is still acting a little off after vomiting, removing their access to food for a little while may be a good idea. If something is wrong with your dog’s tummy, you don’t want them immediately eating again and adding more fuel to the fire. Keep them away from their food for 12–24 hours so their stomach can recover unless there is a reason that they need to eat frequently. For example, puppies and diabetic dogs should have more frequent access to food.

As long as your dog’s vomiting is only a one-time case, there isn’t any need to run to the vet. Of course, you can always reach out to your vet if you are ever concerned for your dog’s well-being, so don’t hesitate to call your clinic if you are worried.

However, if your dog is vomiting frequently or appears unwell, you should take your dog to the vet right away. Do not attempt to treat your dog with home remedies; they can make matters worse. Since vomiting can be a sign that your dog has ingested something toxic or is experiencing severe conditions like bloat, a prompt response could mean the difference between life and death.

dogster paw divider

Frequently Asked Questions

Vomiting is a common occurrence in dogs. It can mean absolutely nothing, or it can be a warning sign that your dog is suffering from a severe medical issue. With so many shades of gray surrounding the subject, it is natural to want more answers. In this section, we’ll answer frequently asked questions to help put your mind at ease regarding your dog’s health.

What Is Acute Vomiting?

Acute vomiting is when a dog vomits seemingly out of nowhere without a history of repeated vomiting.

Some reasons that a dog may experience acute vomiting include:
  • Poor food or water quality
  • Contagious diseases
  • Parasites
  • Bloat

If your dog experiences acute vomiting, that doesn’t mean you have nothing to worry about. Acute vomiting can be a sign of severe issues with rapid onset, such as bloat. Therefore, it’s essential to monitor your dog to ensure they are not displaying signs of a worsening condition.

a sick vizsla dog lying on a dog bed at home
Image Credit: Edgar Feliz, Shutterstock

What Is Chronic Vomiting?

Chronic vomiting refers to vomiting that occurs continuously over a period of at least seven days. It can be constant or intermittent.

Here are some of the reasons a dog may suffer from chronic vomiting:
  • Food intolerance
  • Inflammatory bowel disease (IBD)
  • Pancreatitis
  • Stress
  • Foreign Objects

It can be challenging to figure out how to care for your dog after they vomit, and the best way to determine why they’re suffering from chronic vomiting is to consult your vet and run diagnostic tests.
dogster face divider

Conclusion

Cleaning up dog vomit is unpleasant, and you may hope it’s only a one-time event. However, your job as a pet parent isn’t done after the clean-up is finished. Paying attention to your dog’s state after they’ve vomited is crucial, as they may require prompt treatment. If you are concerned about your dog’s well-being, don’t hesitate to call your vet and make an appointment.

See also: 


Featured Image Credit: Cunaplus, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Dogster’s Weekly Photo Contest Winners: My Best Trick (April 16, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

From Grief to Gratitude: How One “Potato” and a Road Trip Changed Everything

The “COVID Puppy” phenomenon is a well-known chapter of the pandemic, but for Alexis Walling, the arrival of a tiny, wrinkled English Bulldog...

Why Dogs Play Too Rough — And the Simple Fixes That Prevent It From Becoming a Problem

A dog that plays too rough with others is a problem that builds fast. One minute, the dogs are running and chasing, the...

Ricky Gervais Says: It’s Time to Release The Dogs

As activists prepare to carry out the biggest Open Rescue in the history of animal welfare, Ricky Gervais says, “it’s time to release...

More related

45 Dog Christmas Puns to Celebrate the Howl-idays!

The most won-dog-ful time of the year is the Christmas Collie-days! If we’ve started off being too punny for you, buckle up—we aren’t...

How Long Does a Bull Terrier Live? Average Lifespan, Data & Care

Bull Terriers were bred for pit fighting. These dogs are rough and ready to rumble. However, they also have a sweet, tender side....

How Big Do Golden Retrievers Get? Vet-Verified Average Weight & Growth Chart

Golden Retrievers, often referred to as Goldens or Goldies for short, are beloved family pets often featured in movies and shows. You’ll also...

How to Pick Up Dog Poop: 8 Simple Ways

Dog poop is unpleasant. It smells, it’s messy, and it can harbor bacteria and even roundworm eggs. Therefore, you must dispose of it...

Keep reading

Can Dogs Eat Longan? Vet-Verified Nutrition Facts & FAQ

For humans, few fruits match the burst of musky sweetness that a longan fruit offers, but can dogs eat longan? Dogs can eat a small amount of longan, providing the shell and pit of the fruit are removed. However, just...

Can Dogs Eat Longan

What Are Tocopherols in Dog Food? Vet-Verified Nutritional Facts

Commercial dog food is what most owners feed their dogs because it’s convenient, and affordable compared to homemade food, and typically offers all the nutrients that a dog needs to thrive and enjoy a high quality of life. Many different...

dog eating dog food

Is There Horse Meat in Dog Food? Separating Truth From Fiction

There is a great deal of information floating around about dog food and its ingredients, and it can certainly be difficult to tell facts from fiction. For example, you may have heard that there is horse meat in dog food....

Fresh horse meat on a platter

Can Dogs Eat Brie? Vet-Reviewed Facts & FAQ

It can be hard to resist when our canines give us those puppy-dog eyes at the dinner table or while we’re having a snack. Just a small bite of our food won’t hurt them, right? Well, that depends on exactly...

Can Dogs Eat Brie

4 Benefits of Turmeric for Dogs (Based on Science)

Dogs are like humans. They are susceptible to various diseases that can cause joint pain and inflammation and can also benefit from this yellow spice. We have listed four benefits of turmeric for your dog, along with other information you...

Close-Up Shot of Turmeric Powder

Can Changing Dog Food Cause Vomiting? Vet-Reviewed Facts & Advice

I have a four-year-old Boxer who has a very strange thing happening. He is throwing up a foamy white discharge. He first threw up yellow......
Dog vomit in the living room on the floor

True Chews Dog Treats Review 2026: Pros, Cons, Recalls & FAQ

Review Summary True Chews dog treats are part of the Blue Buffalo line (though they weren’t always) and can be located in most pet stores and online, so you may be familiar with them. The brand offers a fairly good...

Dogster_True Chews Dog Treats Review

Can Dogs Eat Papaya? Vet-Verified Facts & FAQ

On a hot summer’s day, there is nothing more refreshing than eating a variety of fruit. One delicious fruit is the papaya! Of course, as a dog parent, you don’t want your furry friend to miss out on the fun....

Can Dogs Eat Papaya

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter