dog vomit looks like poop

Why Does My Dogs Vomit Smell Like Poop?

Our canine companions can experience an upset stomach from time to time.

While vomiting in our furry friends can be worrisome enough, dog vomit that smells like poop should warrant an immediate trip to the vet.

So what can cause a dogs vomit to smell foul?

In this article we will discuss the possible causes of horrible smelling vomit in dogs, and what this can mean for your furry friend.

Causes of Horrible Smelling Dog Vomit

Just as there are many things that can cause gastrointestinal upset in our dogs, there are a few possible causes of foul smelling vomit as well.

Dog vomit will not have a pleasant smell, as it is just a combination of bile and digested food.

However, dog vomit should never be pungent enough that it is considered shocking.

To help you better understand why your dogs vomit smells so terrible, lets dive into the most common causes below.

Eating Poop

If your dogs vomit smells like poop, there is always a chance that they have consumed their own stool.

Our dogs are scavengers, causing some to pick up and consume anything that catches their eye.

Not only is their poop readily available in their yard, but it can even smell like the digested food that they eat each day.

The urge to consume their own poop is referred to as coprophagia, and it plagues a large amount of our furry friends.

Not only can a dog be interested in eating their own feces, but they may be drawn to other animals poop as well.

The great outdoors are filled with critters of all kinds, many of which leave their stool behind for a dog to stumble upon.

This can be seen as a new and exciting snack for your dog, causing them to dive right in.

This is also a common behavior for dogs that live with cats, as many pups are drawn to the scent of the litter box.

Some dogs are so interested in the poop within the litter box that their cat has left behind.

Pet parents have to find a way to block them off from it completely. If your dog is interested in eating feces, they may snatch it up any chance they get.

Not only is coprophagia a disgusting habit, but it can cause serious GI upset in our beloved companions.

Stool can be filled with bacteria, intestinal parasites, and other contaminants that can wreak havoc on their digestive health.

This is why some dogs that eat poop will vomit soon after, causing their vomit to smell especially foul.

If your dog is known to consume poop, this may be the cause behind their pungent vomit.

They Ate Something Foul

As we mentioned above, our dogs are scavengers that like to eat many of the strange things they come across.

Our pups are unaware of what can cause them harm, leading them to consume whatever catches their eye, no matter how disgusting it may be.

An overpowering odor may be just enough to draw our pups in, leading to a disgusting smell if they happen to vomit after they consume it.

For example, many dogs are attracted to the smell of dead animals.

A bird carcass may be impossible for your dog to resist, causing them to eat the remains during their scavenging.

These remains are often filled with bacteria, causing a dog to vomit in the hours after they consume it.

The remains of a dead animal can smell terrible, causing their vomit to smell as well.

Intestinal Obstruction

One of the more serious causes of terrible smelling vomit in dogs is due to intestinal obstructions or foreign bodies.

Dogs are known to eat things they should not, causing inedible objects to become trapped in their stomach or intestines.

When these foreign bodies (foreign objects) become trapped in the digestive tract, this causes digested food and intestinal matter to build up, unable to move past the blockage.

When the contents of the digestive tract are unable to move past a blockage, this causes a dog to vomit.

The intensity of the smell of the vomit will range based on how long the dog has had the obstruction, getting more foul as time goes on.

If an intestinal obstruction is left untreated, this will cause serious damage to the intestines around the blockage.

This can also cause foul smelling vomit, as the contents of these areas have been unable to pass for some time.

An intestinal obstruction requires immediate veterinary attention, as this will be fatal if left untreated.

The treatment of a foreign body in dogs can range from hospitalization on IV fluids to life saving surgery to remove the blockage, varying based on how long the obstruction has been present.

If your dog ever has vomit that is overpowering, the possibility of an obstruction is on the table.

Parvovirus

If you have ever been around a dog with parvovirus, the smell of their stool is seared in your memory.

Not only can parvo cause an unforgettably pungent smell in their diarrhea, but it can cause strong smelling vomit as well.

Parvovirus viciously attacks a dogs intestinal tract, leading to an array of smelly gastrointestinal complications.

While parvovirus can affect other parts of the body, it mainly impacts the lining of the intestines and some blood elements.

The two factors together cause a dog to experience foul or bloody diarrhea and vomiting, along with systemic infection in severe cases.

As you can imagine, severely damaged intestinal lining can cause their vomit to have a strong odor.

Because canine parvovirus causes such severe GI upset, many dogs will die without immediate medical care.

The best chance at beating parvo involves aggressive hospitalization and supportive care, as well as early detection of the virus.

If your dog is not fully vaccinated against parvo and is having smelly vomit, we suggest seeing your veterinarian immediately.

Intestinal Bleeding & Ulcers

Blood in the digestive tract can cause a strong odor when a dog vomits.

Our furry friends can fall victim to an array of complications that damage the digestive tract, often leading to bloody vomit or diarrhea.

Any bleeding within the stomach or intestines can make a dog extremely nauseous, causing frank or digested blood to be present in the vomit.

The presence of blood is not only extremely alarming to pet parents, but may bring along an abnormal smell as well.

Intestinal bleeding in dogs can be a result of bleeding ulcers, ulcerated masses, ingestion of toxic substances, and any other occurrence that can damage the digestive tract.

If you think your dog may have blood in their vomit, it is important to contact your vet immediately for further care.

What Causes Brown Vomit In Dogs?

As mentioned in our dog vomit color guide, brown dog vomit can point to a few different things.

Ranging from the dye in their kibble to their poop eating habits, this vomit color may not offer a simple answer.

To help you get to the bottom of your dogs brown vomit, lets list the possible causes below.

Some of the most common factors behind brown vomit in dogs include:

• Their kibble contains brown or dark red colored dye
• They have been eating poop
• There is blood present in their vomit
• They have been eating dirt
• They ate something they should not have

If your dog is having brown colored vomit that has a terrible odor, it is best to seek further care from your veterinarian.

What To Do If Your Dogs Vomit Smells Horrible

If your dogs vomit smells horrible, the best thing to do is quickly assess the possibilities.

Think about the factors we discussed above, and if any of these reasons are possible for your furry friend.

By doing this, you can better report the issue to your vet for the best chance at a swift and full recovery.

No matter what, we always suggest contacting your veterinarian if your dogs vomit smells foul.

While they may just be eating poop, they could be experiencing a serious medical complication that needs to be addressed.

Vomiting can quickly lead to dehydration, making it important to treat whether it smells bad or not.

If you ever have a vomiting pup on your hands, it is always best to seek professional care.

How To Prevent Vomiting In Your Dog

Vomiting in dogs is always a symptom of a bigger issue.

Because of this, there are many ways to prevent vomiting by implementing a few safety protocols throughout your home.

Some of the best ways to prevent vomiting in your dog include:

• Keep trash cans away from your dog at all times, or in an area they cannot access. Make sure they dont eat plastic which usually has leftover food
• Avoid offering them table scraps or greasy food that can upset their stomach
• Keep your dog fully vaccinated at all times
• Pick up stool regularly in your yard if your dog is known to eat poop
• Check your yard and home for any potential dangers or objects they could consume
• Only offer chew safe toys, especially if your dog is known to destroy plush toys
• Keep your dog away from dogs that appear ill
• Keep any potential toxins out of your dogs reach in your home, including batteries.

Final Thoughts

As you can see, there are a few potential factors behind terrible smelling vomit in dogs.

If your dogs vomit smells like poop, then a trip to your local veterinarians office might be needed.

Be sure to review the information we discussed above so you can better understand your furry friend going forward.

My name is Amber. I am a dedicated animal lover that turned my passion into my career. I am a Licensed Vet Tech with 12 years of experience in veterinary medicine, but I recently took my career online to help spread accurate information on animal care. With how vast the online world is, I have a strong desire to ensure that the reader always walks away with helpful pet advice. With the experience Ive gained from my time in this field, I have been able to travel the world, offering my services to as many animal rescues as I can find. If I am not at my laptop, or back home visiting family, you can find me somewhere in the world, cuddling every furry friend that I can find! More About Us

Dog Vomit Color Guide

Our canine companions are not immune to the occasional vomiting spell which is why we created this dog vomit color chart.

Many things can upset your dogs tummy, causing them to vomit an array of different textures and colors.

Since different colors of vomit can mean many things, its important to have a general understanding of what your dogs vomit may be telling you.

In this article we will give you a dog vomit color guide to follow and discuss some of the reasons your furry friend may be experiencing gastrointestinal upset.

Did Your Dog Actually Vomit?

Before we go into the details of your dog vomiting, lets discuss how you determine if your dog really vomited or not.

We dont always see our dogs in action when we find a spot on the floor, or maybe the action of vomiting looked different than you might have expected.

For example, a dog dry heaving is different than actual vomiting. It might sound the same, look the same, but nothing is actually vomited up.

In order to help you understand what to look for, lets break down a few factors.

A Dog Vomiting Vs. A Dog Regurgitating

Some dog owners have a hard time distinguishing if their dog truly vomited or just regurgitated their food or water.

Regurgitation is an action that involves expelling the contents in the esophagus, where vomiting involves the food that has actually made its way to the stomach.

When a dog regurgitates their food or water, it is often immediately after they consume it.

You may see this when a dog drinks their water too quickly, scarfs down their food, or is active right after their meals.

If your dog immediately expels their food or water after they consume it without prolonged retching, its most likely regurgitation.

If your dog is vomiting it will be accompanied by abdominal retching, signs of nausea, and the presence of digested contents.

Coughing Vs. Vomiting

Sometimes our dogs can cough so hard that they actually cough up flem or fluid.

Its easy to assume that any production of fluid is due to vomiting, so its important to understand the difference.

Coughing is usually associated with hacking that is followed by a loud retch at the end.

Their retching may be followed by small amounts of fluid being coughed up, or may end in your dog simply gulping and swallowing.

Dogs that are coughing up fluid will likely be coughing several times throughout the day as well.

Signs Of Nausea In Dogs

If you find a mysterious pile of vomit in your home and are unsure which dog is responsible, there are a few ways to point out a nauseous pup.

A dog that just vomited may be drooling, appear lethargic, be uninterested in food, and may not be interested in things that usually make them happy.

These are some of the main signs of nausea in a dog, and can help you determine which pup needs attention.

Causes Of Vomiting In Dogs And Puppies

Now that you know your furry friend is indeed vomiting, lets discuss some of the possible reasons why your pup has an upset stomach.

Some of the most common factors behind a vomiting dog include:

• Eating things they should not have such as table scraps, greasy food, contents of your trash, etc.
• Change in diet
• Bacterial infection
• Foreign body in the intestinal tract such as pieces of toys, fabric, bones, etc.
• Pancreatitis
• Ingestion of toxic substances such as poisonous plants, medications, pest control, etc.
• Intestinal parasites
• Serious medical issues such as kidney disease, diabetes, liver disease, cancer, etc.
• Motion sickness
• Food allergies or dietary intolerance
• Severe allergic reactions or anaphylaxis
• Inflammation of the stomach

Dog Vomit Types

Not all dog vomit is created equal.

Your dogs vomit can range from chunky and filled with undigested food to liquid as light as water, white foam and yellow vomit can often cause pet owners to be perplexed on what each episode means.

Before we discuss our dog vomit color guide, lets separate the vomit into three categories.

1.) Chunky Vomit

Chunky Dog vomit refers to the vomit that still contains partially digested food contents.

This vomit can range from an oatmeal consistency to having full kibbles that do not appear fully digested.

Chunky dog vomit can simply mean that your pups food has not had ample time to digest and that their upset stomach may be due to something they ate.

This can also mean that something is preventing them from passing their food content further throughout the GI tract.

2.) Liquid Vomit

Liquid dog vomit is usually due to the fact that your dog does not have any food in their stomach at the time of their vomiting episode.

This is usually a cause for concern, as it points to the fact that your dog is still nauseous even though their stomach is empty.

Dogs that vomit liquid or bile are usually experiencing other symptoms such as abdominal pain, drooling, lethargy, and other signs of nausea.

3.) Foreign Object Vomit

Sometimes our dogs can incriminate themselves by vomiting up a foreign object they ingested.

Dogs have been known to vomit pieces of toys they destroyed, socks, candy wrappers, plastic, and other objects they should not have had their paws on.

These foreign materials can sometimes hangout in our dogs stomach for extended periods of time, even being vomited up days later in rare occurrences.

Dog Vomit Color Guide And What Each Color Means

Just as vomit texture can mean different things, so can dog vomit colors.

The color of your dogs vomit can tell you a lot about their current illness, making it essential to understand these vomit colors when you see them.

In order to help you better understand your furry friend, lets discuss different colors of vomit and what they mean.

Some can be life threatening, while others can be nothing to worry about.

Brown Vomit

Brown dog vomit can point to a few different things. First, this may just be due to the color of your dogs kibble.

If kibble is present in their vomit and it resembles that same color, this may just be the color in the kibble leaking throughout the vomit.

A more unsettling reason behind your dogs dark brown vomit is due to eating feces.

The act of eating stool, coprophagia, is quite common in our furry friends.

You can often tell if your dog is eating stool by not only the color of their vomit, but also the foul smell of their breath.

Another possible cause of brown vomit in dogs is due to small traces of blood being present.

Blood can sometimes appear brown in the vomit, making it important to clean the vomit with light colored paper towels or rags when possible.

Sometimes the traces of blood can appear more vivid when using light colored clean up tools.

Green Vomit

Green dog vomit can point to a few different causes.

First, your dogs green vomit may be due to snacking on grass during their time outside.

Grass can certainly make your dogs vomit appear to be bright green in come cases, but it will often contain pieces of plant material since grass is not easy to digest.

Green dog vomit can also indicate that there is bile present.

This can happen when your dog vomits on an empty stomach or when a dog suffers from reflux.

If your dog is vomiting without any food in their stomach, its best to have them seen by a vet as soon as possible.

This kind of vomit can indicate that it is not due to something they recently ate and is likely pointing to another cause.

Red Vomit

Red dog vomit rightfully startles many dog owners.

Since we often associate the color red with blood, it makes sense why dog owners call their vet immediately upon seeing their dogs red vomit.

But what does it really mean?

First, it is important to consider the color of your dogs food or treats before you assume its blood.

Many dog kibbles and treats contain red food dye, causing vomit to appear red if they just ingested either item.

If your dog has not eaten any red kibbles or treats recently then the red appearance does often point to blood being present.

Dogs can have bloody vomit due to stomach irritation, ulcers, HGE, and other serious gastrointestinal conditions that irritate the GI tract.

Blood in the vomit is a serious medical emergency that warrants you contacting your veterinarian as soon as possible.

Yellow Vomit

Yellow dog vomit is another sign of bile being present in the vomit.

If your dog threw up a yellow color, this can again point to your dogs stomach being empty or the fact that they suffer from acid reflux.

Vomiting on an empty stomach will often indicate that their nausea is not due to something they recently ate.

Black Vomit

Black dog vomit is another daunting color that often frightens dog owners.

While black or dark colored vomit can be due to a dog eating soil or dirt, it can point to a serious problem in your pup.

Digested blood will often have a dark and granulated appearance, similar to the appearance of coffee grounds.

Any possibility of blood in the GI tract should be taken seriously, as it can point to a medical emergency.

If your dog is having black vomit or coffee ground like material in their vomit, its best to contact your vet as soon as possible.

White Vomit

White dog vomit is usually foam in the vomit.

White foam in a dogs vomit can be due to coming in contact with air as well as being sloshed around in the belly before its expelled.

Foam is more likely to be obvious in dogs that vomit on an empty stomach, since there are no chunky materials present.

Just as we have mentioned before, its best to contact your vet if your dog continues to vomit on an empty stomach.

Gray Vomit

Gray liquid vomit is often a sign of prolonged gastrointestinal upset in our furry friends.

Liquid vomit in general often means there is not any food in a dogs stomach, while gray vomit may indicate the presence of white foam or dilute bile.

Both of these suggestions mean a dog is avoiding their standard diet for whatever reason, and is likely unable to keep their food down when they do eat.

Anytime a dog experiences liquid vomit of any color, its best to contact your veterinarian for further advice.

Getting to the bottom of your dogs nausea is essential for a full recovery, as many canine conditions can cause a dog to vomit or turn away from food, such as liver failure.

Your veterinarian will likely gather details of your dogs medical history, as well as perform a few standard diagnostics.

Clear Liquid Vomit

If your dog is vomiting clear liquid it can mean that they are nauseous but have nothing in their stomach to throw up.

This can be a sign of acid reflux, bacterial infection, GI upset or an illness.

In short, you should always be a bit concerned when your dog is vomiting.

While dogs can certainly vomit once due to a minor stomach upset and be fine soon after, the cause of your dogs vomiting is usually due to something that is making them feel ill.

Be sure to pay close attention to your pup immediately after they vomit and look out for other signs that point to them feeling unwell.

If your dog vomits more than once, its best to contact your vet for further advice.

Chronic vomiting can quickly dehydrate your dog, leading to great discomfort if left untreated, which can become an emergency that needs immediate treatment.

Its important to get to the bottom of your dogs symptoms quickly in order to get them back to feeling their best as soon as possible.

Final Thoughts On Dogs Vomit Color

We all care about our furry companions, making it so important to better understand them when they are feeling ill.

Be sure to review the color guide we listed above so that you can be prepared the next time your dog has a vomiting spell.

My name is Amber. I am a dedicated animal lover that turned my passion into my career. I am a Licensed Vet Tech with 12 years of experience in veterinary medicine, but I recently took my career online to help spread accurate information on animal care. With how vast the online world is, I have a strong desire to ensure that the reader always walks away with helpful pet advice. With the experience Ive gained from my time in this field, I have been able to travel the world, offering my services to as many animal rescues as I can find. If I am not at my laptop, or back home visiting family, you can find me somewhere in the world, cuddling every furry friend that I can find! More About Us