Gastric Torsion Dog

Torsion of the stomach is every dog ​​owner’s nightmare because bloating and subsequent turning of the stomach often leads to the death of the dog – without the intervention of the veterinarian. Here you can read what exactly happens in a dog’s body when a stomach torsion occurs. You will also find out which dogs are particularly at risk and how you can best prevent your dog’s stomach from turning.

Gastric Dilation and Gastric Torsion in the Dog

What exactly is happening there?

A gastric torsion, as the name suggests, is a twisting of the stomach in the dog’s body. The dog’s stomach is more or less suspended in the dog’s chest cavity. It is not rigidly attached to the abdominal wall. In addition to being attached to the esophagus at the front and the small intestine at the back, the stomach is only held in position by ligaments.

Stomach bloating or rapid swelling of the stomach for other reasons may result in the ligaments not being enough to hold the stomach in place. The stomach twists and changes position. This not only seals off the stomach from the rest of the digestive tract. Serious consequential damage can also occur. For example, the twisted stomach can push the spleen aside. This shifts and a circulatory collapse occurs. Nerves can also be pinched off and result in consequential damage.

Gastric dilation is the cause of the rotation

While it is not yet fully understood how gastric torsion occurs in dogs, it is clear that excessive bloating of the stomach is a risk factor. The rapid inflation of the stomach by gases is called dilation or gastric dilation. These gases can either be the normal air that enters the stomach through swallowing air – for example when eating food quickly. But carbon dioxide, which is produced in the stomach, can also cause the stomach to bloat.

How Do I Recognize a Torsion in My Dog’s Stomach?

Torsion of the stomach is dangerous and will almost certainly result in the death of the dog if left untreated by a veterinarian. It is therefore all the more important to detect a torsion as quickly as possible. The following sections provide an overview of the symptoms that occur and the reasons for these symptoms.


The restlessness that many dog ​​owners describe with dogs with a torsion in the stomach is actually self-explanatory. The dog notices for itself that something is wrong in its body. He probably feels pain, but at least pressure. This makes him nervous and shows concern for the owner.

Salivating and gagging

With a torsion of the stomach, profuse salivation and violent, futile gagging are often observed. The body tries to empty the stomach. However, this is not possible because the torsion of the stomach blocks the way from the stomach to the esophagus and thus to the mouth. The salivation can be explained by the fact that the body wants to protect the mouth from the acidic contents of the stomach in anticipation of regurgitating vomit.

Discoloration of the mucous membranes and rapid pulse

An elevated heart rate is a sign of tension, discomfort, and stress. So it is only natural for a dog with a torsion to have a faster heart rate. Your dog’s mucous membranes may change, which is often a sign of shock. You should also test your dog’s circulatory condition.

What Can I Do to Prevent My Dog from Getting an Upset Stomach?

Both the composition of the feed and the way it is fed offer many starting points that can be changed or observed in order to minimize the risk of gastric torsion.

Lining composition

First of all, the feed should be hygienically impeccable. This means that the risk of bacterial contamination should be minimal. This is best given with wet food or self-cooked food. As a result, the stomach does not have to deal with germs coming from outside and the flora in the stomach remains intact.

The proportion of nutrients that the bacteria can easily digest (sugar, milk protein) should be low. On the other hand, a larger proportion of long-chain unsaturated fatty acids is beneficial.

Judy Taylor

Written by Judy Taylor

Judy Taylor combines her love of science and writing to educate pet owners. Her articles on pet wellness, published on a variety of platforms, reveal a deep passion for animals. With a teaching background and shelter volunteer experience, Judy brings expertise to the fields of writing and compassionate pet care.

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