Dog Throwing Up Yellow: Keep Calm And Follow These Steps

As a loving canine owner, it is touching to see your pooch experience tummy problems. This is the primary reason why you should make an earnest effort to make sure that your furry friend stays in good health.

There is an old saying in life, it is the little things that count. This old adage also applies to your dog well-being. Regular trips to the vet, buying premium food, and giving your dog vitamins will pay big dividends. If you fail to do these things, there is a strong possibility that you are putting your dog’s health at risk. It is important to point out that your beloved canine will experience medical issues from time to time. For example, you may witness your dog vomiting.

When it comes to your dog vomiting, it can be extremely difficult to find out why this is happening. Turning to the internet for clues is a great idea. However, if you surf the internet for answers, you will be overwhelmed with the vast amount of information online. It is vital for you to remain calm and concentrate on uncovering the facts.

You must make an effort to find the answers to the following questions:

  • What color is the dog vomit?
  • How often is your dog vomiting bile?
  • Did you find any evidence of your dog infiltrating your stash of sweet treats?
  • Is this the sign of an ulcer or another medical issue?

In this article, we will take a close look at how to deal with your canine vomiting yellow (bilious vomiting). After you read the information in this article, you will know how to deal with this situation. Let’s get started.

Why is My Dog Throwing Up Yellow Fluid or Foam?


As with other medical issues, keep in mind that you must go to the source of the issue before you can treat your dog’s health issue effectively.

It is time for you to put on your detective hat. You can start out by looking for clues. Frequency, consistency, and color are three matters that can help you find out why your dog is vomiting yellow, also known as, bilious vomiting.

In this case, your dog is vomiting yellow. This is your first clue.

If your dog vomit is yellow, there might be an issue going on in their liver. Your furry friend is expelling bile from their liver.

What is bile? This is a natural digestive fluid produced inside your dog’s liver. During digestion, the bile travels through the gallbladder. It eventually reaches the small intestine.

Bile serves an important purpose for the digestive process. It breaks down food and sends important nutrients throughout the entire body.

Yellow bile may appear as thick yellow mucus or a foamy liquid. It may look gross, but it plays a vital role in your dog’s digestive system.

When you see yellow bile in your dog vomit, it is time for you to take serious action. This is not the time for you to have a cavalier attitude.

There are several reasons why you will see yellow bile in your canine’s vomit (medical terms is bilious vomiting). Let’s take a close look at them.

1. Food Allergies

Contrary to popular belief, it is not wise for you to give you dog table food or table scraps. Your dog may be allergic to some things.

It is not unusual for dogs to get sick when they are introduced to a food allergen.

Here are some common food allergens you need to be aware of:

  • Soy
  • Pork
  • Rabbit
  • Wheat
  • Dairy
  • Beef
  • Lamb
  • Corn
  • Eggs
  • Fish

When you decide to switch your dog’s food, it is important for you to pay close attention to their digestive habits. It is typical for a dog to vomit or have an upset stomach when their owner makes a sudden change to their diet.

It is weird to see dogs develop allergies to food they have been eating for several years. This is why many people rule out the possibility of a food allergy when their dog has bilious vomiting.

Dogs may develop food allergies within one to five years of age. We must also point out that a sudden change in the environment can lead to canine allergies.

Let’s say that you decide to take your family and canine on a long trip during the summer. Well, there is a chance of your dog experiencing an upset stomach episode along the way. Please keep this in mind while preparing for the trip.

2. An Empty Stomach

It is always a good idea to satisfy your dog appetite. If your dog hasn’t eaten for several hours, bile can begin to irritate their stomach lining. Besides making your dog feel uncomfortable, the irritation can cause vomiting. This is known as bilious vomiting syndrome.

If an empty stomach is what triggered the yellow foam, your dog will cease to vomit yellow after a period of time and might not be cause for concern.

Paying close attention to your dog’s behavior, and sticking with a routine feeding schedule can help you avoid this serious problem.

3. Car Sickness and Heatstroke

As we stated earlier, the environment can influence your dog’s health. Many factors in the environment can lead to vomiting in dogs.

For instance, dehydration and excessive heat can cause your dog to have a heatstroke. Intensive research and medical studies show that dogs are vulnerable during the summer months. It is important for you to ensure that your dog is hydrated and cool at all times.

You are putting your dog health at serious risk if you leave them alone in a car. Simply leave them with a relative or a close friend. This will give you an opportunity to run your errands with a peace of mind.

It is also important to mention that dogs can also suffer from motion car sickness that may cause vomiting. This is especially true if your dog is traveling on an empty stomach. Please consider feeding your dog before taking a long trip.

4. Grass is Your Dog’s Worst Nightmare


For some strange reason, some dogs enjoy eating grass. It is reasonable to think this is one of their ways of getting familiar with their environment. However, they will vomit the grass after a period of time. Grass is not compatible with their digestive system.

When you take your dog to the park for a walk, try to keep them from eating the grass. If your dog persists to eat the grass, there is a strong possibility that they are not getting enough nutrition from their food. If this is the case, you should consider changing their diet.

Is Dog Vomiting a Serious Symptom?

An experienced dog trainer and vet will not hesitate to tell you that yellow foam is common in the canine world. They will also tell you that there is no need for serious concern.

However, a vomiting may be a side symptom of a serious problem. In short, your dog’s vomit may not be the problem. Your dog may be having an internal health issue. This is why you should keep a close eye on your dog.

Here are some internal issues you should be aware of:

1. Gastrointestinal Problems

In some instances, yellow vomit can be a cause for concern as it might be a sign of digestive distress. When combined with other serious symptoms, yellow vomiting may be a sign of the following: certain gastrointestinal cancers, inflammatory bowel disease, liver disease, stomach ulcers, and intestinal parasites.

The diagnoses listed above should only be considered when they are paired with the symptoms listed below:

  • Weight Loss
  • Vomiting Blood
  • Loss of Appetite
  • Diarrhea (You may see some blood)
  • Depression
  • Lethargy
  • Sudden Change in Your dog’s Behavior
  • Yellowing of the gums, eyes, or skin

If you witness your dog suffering from several of the symptoms above, you should take your pet to the veterinarian immediately. The veterinarian will source the problem and take necessary action to improve your dog’s health.

2. Blockage in Your Dog’s Intestines

In some rare cases, vomiting in dogs may indicate they wanted to try something new. This could be any of the following: towels, rocks, a rubber ball, silverware, and a number of other things.

It does not take a rocket scientist to know that these items will not be welcomed by your dog’s GI tract. These items can cause a blockage likely in the small intestine. If this occurs, your dog will need immediate surgery. This will be the only way to remove the item.

3. Pancreatitis

Pancreatitis can cause yellow vomiting. Your dog’s pancreas can swell if they eat too many fatty or oily foods. If they consume this type of food, they will throw up yellow within five days after eating the meal.

Are there any symptoms of pancreatitis? Yes, your dog will experience abdominal pain and diarrhea, it would be an unpleasant experience for your pet to say the least.

Practical Tips For Treating Dog Vomiting

Using conventional wisdom is the key to determining if your dog needs to see a veterinarian. If your dog is suffering from the symptoms above, you should take your dog to the nearest vet. Their life may depend on it!

If your dog vomits periodically, you can try the following home remedies. They are simple, and they have provided positive results for dogs over the years. There is no reason why they cannot work for your friendly canine.

1. Prevention is the Best Course of Action

Prevention is the first order of business. Your dog needs proper exercise, a healthy diet, and quality multi-vitamins like Hero One.

2. Give Your Dog Small Meals throughout the Day

This may seem like a simple tip, but it will work wonders for your dog’s health. Giving your dog smaller meals throughout the day will keep them full and lower the chances of inflammatory toxins building up in their system.

Let’s say you have been giving your dog two cups of high-grade food every day. You serve them one cup of food during the morning and one cup of food evening. You should consider giving them half a cup during each feeding session. This equates to you feeding them four times every day.

3. Watch Your Dog’s Diet Carefully

As we mentioned earlier, a sudden change in your dog’s diet can upset their stomach, if your dog vomits, check the food choices. This is why you must change their diet gradually. This approach gives their system a chance to adapt to the new food.

How should you make the change? Add a small increment of the new food.

You should also ensure that poisonous products and detrimental foods are kept out of reach. This is called puppy proofing your home.

4. Give Your Dog Digestible Foods

If your dog begins to throw up, you should think about giving them digestible foods. In layman terms, you should give them a simple meal.

What should you give them? Skinless boiled chicken and plain white rice will do the job. You may be tempted to add salt and pepper to the chicken. However, this will be detrimental to their health.

Serve this meal to them for two to three days. After that, gradually bring their regular diet back into the feeding routine. Mixing dog food into the chicken and rice will help you do this with ease.

5. Rehydration

Vomiting in dogs causes hydration. This is the main reason why you must make sure your dog is hydrated after a session of vomiting. Giving them plenty of water will re-hydrate your canine.

Get in touch with your vet if your dog is suffering from chronic vomiting. Your dog’s vet may tell you to bring your canine to their office for fluid treatment.

You should not be alarmed. This is a simple procedure. The vet will inject intravenous fluids into your dog.

Final Words

As a pet parent, dog vomiting is one situation you cannot afford to ignore. Fortunately, you have options at your disposal. If you take heed to the advice in this article, there is no need for you to freak out about dog vomiting yellow.