Why dogs vomit after eating


After our dog eats his food, it is expected that it will move quickly through the esophagus into his stomach, and then pass into the intestinal tract.

Therefore, it can be quite surprising to see our dog vomit undigested food, no matter if it occurs right after eating or several hours later.

But if the dog vomits undigested food, the cause could be something as mild as eating too fast, or due to more serious problems, such as an obstruction.

Because there are several possibilities, it is always a good idea to consult your veterinarian if your dog continues to vomit undigested food.

Causes a dog vomits undigested food

If vomiting occurs a few minutes after eating, may be due to several different causes. For example, if the dog's esophagus loses its tone, it ends up dilating, which makes it no longer efficient by pushing the food into the stomach, it is what is known as megaesophagus, which makes dogs regurgitate food shortly after eating.

Other causes are: eating too fast, arousal, inflammation or stenosis of the esophagus, esophageal foreign bodies or even tumors.

On the other hand, we hope that the food that the dog has eaten for breakfast, is digested and ready to leave the stomach at dinner time, so it is surprising that the dog vomit undigested after 6 or 10 hours later.

There are several causes that can cause a dog to vomit undigested food hours after eating, but only a veterinarian can give an accurate diagnosis.

In some cases, it may be a sign of obstruction. The dog may have ingested something that may be interfering with the normal passage of food, affecting its motility.

Dogs with an obstruction may vomit, have abdominal pain, loss of appetite, difficulty defecating, or in some cases, diarrhea. If you suspect that your dog has swallowed something that may be causing an obstruction, take it to the veterinarian immediately.

Sometimes dogs may have motility problems that cause a slower digestion. The presence of undigested food in vomit may, therefore, indicate a motility problem.

This can be solved by feeding the dog with a greater amount of fiber, to help increase motility by moving food forward.

In persistent cases, veterinarians may suggest medications to increase motility to stimulate the stomach valve.

Is it vomiting or regurgitation?

In the event that the dog ejects the undigested food just after eating it, there are chances that it is a regurgitation, rather than a vomit. Let's see the difference between the two.

Regurgitation is quite passive, dogs simply lower their heads and throw food without digesting. The expelled food has never reached the stomach, and many dogs are tempted to eat it again since it is not soaked with stomach acids and can still taste good.

On the other hand, during vomiting, dogs show symptoms of pain, they may drool or be more apprehensive, and finally they begin arcades with strong stomach contractions, which result in vomiting of undigested food.

It is important to keep in mind that regurgitation and vomiting cannot always be so easily differentiated. There are cases in which dogs can vomit a few minutes after eating, and cases in which dogs can regurgitate hours or even days later.

If you are not sure what it is, consult your veterinarian.

Transition to a new dog food

Sudden changes to your dog's food can cause gastrointestinal problems, so changing the dog's food (variety or brand) too quickly can irritate his stomach. Above all, it is important that the transition to a new dog food be done slowly, usually over 7 to 10 days. Before deciding to change dog food, consult your veterinarian. If you continue to see signs of stomach problems or if your dog does not stop vomiting, you should take him to the veterinarian as soon as possible. He could have an allergy or food intolerance, or he could have a more serious problem (a foreign object in the stomach, systemic disease, etc.).

If you recently started the transition to a Hill's® brand food, be sure to start small and gradually increase the amount until it is the only food you offer.

Eat fast for anxiety

Although most pet parents assume that if a dog vomits after eating it may have sensitivity to food, it is not necessarily so. Anxiety or fear can be causes for which the dog vomits after eating. Does your dog compete with other dogs in the house for food? This territorial sensation can cause you to eat more quickly, overloading the stomach and reducing the amount of saliva that normally swallows with food and that serves as protection. And as with us, nervousness and stress can make your dog feel nauseous and increase the acid in his stomach.

When dogs eat too fast, they don't take the time to chew the larger pieces of food. They also ingest a significant amount of air, which can return by regurgitation or as vomiting. If possible, feed an anxious dog in a separate area, with no other animals around it. Start with small meals and increase until you reach your normal dinner once you notice that you are calm when eating.

There may be other problems related to a dog's anxiety that affect his ability to digest his food. Have there been changes in the home that may have altered your routine? Have you moved or changed your work schedule recently? Changes like these can make your dog anxious, and that can affect your digestive system. If you suspect that this may be the reason why your dog vomits after eating, keep showing him that you love him. Praise him, caress him and play with him, and make him feel that everything is fine. Slowly, over time, he will adapt to the changes and will be himself again. It is still important to monitor your eating habits to ensure that there is no other problem, if it is occurring more frequently than once every several weeks, you should consult the veterinarian. Vomiting due to other health problems is more common than due to anxiety.

He loves the taste

Similar to when you eat with anxiety, your dog may eat too fast if he loves the taste of his food. Enjoying the food is not bad, but it is better that you receive all the nutrition of the food without returning it.

One way to reduce this tendency is to serve smaller portions until you notice that you naturally start eating slower. Another option is to serve extended meals on a large flat plate or on a baking sheet. This forces it to take longer to find and ingest each piece, thus reducing the chances of vomiting after eating. There are also special toys with challenges that force you to work a little harder to get your food. Using them is a good exercise, but it also forces you to eat more slowly. Just make sure that you keep eating all the food and don't get frustrated with your new eating system.

Recently ate grass

While dogs can eat grass for several reasons and without negative effects, dogs that don't feel well for other reasons can eat grass and vomit the contents of their stomachs, possibly eliminating what made them feel sick. Once your dog throws up the grass and the food should feel better and you should not need additional medical attention if you simply had an upset stomach. But remember to keep it hydrated and watch it carefully to make sure that the vomiting does not persist and that it has no other problem.

If your dog simply cannot stop vomiting after eating food and grass, take it to the veterinarian or veterinary emergency clinic as soon as possible. I could have another problem. You may have an infectious or systemic disease, you may have a foreign body in your stomach, or you may even have a crooked stomach. Whatever it is, quick attention will make you feel better.

Vomiting in dogs after eating

Vomiting in dogs after eating follows a common pattern: have eaten too much food and / or have done it too quickly. So the body does not have time to assimilate it.

Yes your dog vomits with intensity and regularity It's time to go to the vet. Other inconveniences that determine that you should treat your dog's vomiting problem with a specialist they are:

  • Emergence of diarrhea
  • Weightloss
  • Bleeding in vomiting
  • Alterations in appetite
  • Constant tiredness

How to prepare a diet for dogs with vomiting

To end your dog's vomiting before eating, try distribute your meals more during the day. Distribute the daily dose in more doses and test if vomiting is reduced. In the case of vomiting after eating, look for ways to your dog eat more slowly.

A good idea is to hide the feed in your toys, or wet your food. Yes even then continue vomiting, you must follow the following steps:

  1. Fasting for the next 12 hours to prevent recurrence. Water should not miss your dog during fasting.
  2. Bland diet. After fasting, introduce foods that help your pet digest food well. Breast, rice or cooked vegetables are some of the foods to introduce. Distribute them in three daily meals and small portions.
  3. After three days he begins to introduce his usual food. Either I think or the BARF diets for dogs, you will have to introduce them progressively.

Recipes for dogs with vomiting

At the time of prepare a diet for dogs with vomiting It is advisable to know how to do it yourself. To do this, the ingredients you have to use are:

  • 2 cups of rice
  • 2 breasts
  • Boiled vegetable (potato, carrot.)

He procedure to prepare your dog's food if he has vomiting it's simple:

  1. Put a pot with water to heat.
  2. When it boils introduce the ingredients and reduce the heat to a minimum.
  3. Stir the food for 20 minutes.
  4. Turn off the heat and let the food cool.
  5. Share it and give it to your dog. If you consider it necessary, you can strain the water.

Remember that the doses must be small to prevent vomiting from appearing again. If the vomiting in your dog does not disappear you will have to visit your veterinarian. This will offer you solutions based on the characteristics of your dog.

Why do dogs vomit?

Vomiting can appear in dogs for a variety of reasons, some more serious than others. Poor diet is one of the reasons why dogs vomit, and can be a consequence of eating scraps of food or table food.

However, vomiting can also be caused by something more serious such as ingestion of toxins, gastrointestinal obstruction, pancreatitis and more.

Vomiting is one of the most common signs of illness reported by dog ​​owners, and may or may not be accompanied by diarrhea, loss of appetite and lethargy. Not only is it important to understand why your dog vomits, it is also important to know how to act when he is vomiting.

What to do when your dog vomits

An episode or two of vomiting are not necessarily cause for alarm. Do you call your doctor every time you get a stomach ache? Of course not. However, it is important to take extra precautions when a dog is sick because dogs cannot tell us how they really feel. In fact, dogs often hide their diseases for as long as possible and act as if they feel well when they really aren't.

If your dog vomits, the first thing you have to do is take a look at the substance he has vomited. Are there pieces of toys, clothes or other inedible material in your dog's vomit? It is good that you keep in a bag the foreign objects that you find because your veterinarian may need to see them. Take note of the time the vomit appeared in case you need to remember it later.

When a dog vomits, it is better not to feed him for a couple of hours and observe. If lethargy, lack of appetite, diarrhea or other signs of illness accompany vomiting, take note of this as well and NEVER administer medication to your dog without the medical prescription and advice of your veterinarian.

In what cases should you take your dog to the veterinarian's office?

If any of the following circumstances appear, you should immediately contact your veterinarian:

    Vomiting is repeated frequently for several hours following>

If your dog vomits once but acts completely normally, he can probably resume his feeding routine within the next 6 to 12 hours or when his next meal is due.

What is the difference between vomiting and regurgitation?

It is important to know the difference between vomiting and regurgitation in our dog, because they are symptoms of different diseases and we must pay attention and know how to distinguish them to act properly in each case.

Vomiting is the expulsion by force of the stomach contents into the esophagus and through the mouth.