Gastric Torsion
Cancer is the leading killer of dog's world wide and especially in North America. But Gastric Torsion is not that far behind. Gastric Torsion is a very serious health risk for many dogs.
The technical name for bloat is "Gastric Dilatation-Volvulus" ("GDV"). Bloating of the stomach is often related to swallowed air (although food and fluid can also be present). It usually happens when there's an abnormal accumulation of air, fluid, and/or foam in the stomach ("gastric dilatation"). Stress can be a contributing factor as well.
Torsion of the stomach is seen most commonly in large breeds including the Great Dane and Bloodhound, as well as some of the intermediate size breeds. Most people agree it is a serious problem in the first-two named breeds. There does not appear to be any association with the sex or the age of the animal. It has been reported in young adults as well as fully mature dogs. There is no doubt it can occur suddenly even with previously healthy dog.
The stomach, containing some comparatively heavy food material, is pictured as swinging in a pendulum-like fashion. Then, as a result of a sudden jump from a high bench or from rolling or playing, the pendulum is swung completely around the point of fixation of the stomach, the point where the esophagus passes through the diaphragm, giving rise to a twist.
This closes both the entrance to and the exit from the stomach so that gas, which is produced in the stomach, cannot escape, giving rise to the distension.
Usually, the doctor will recommend several small meals as opposed to one large meal during the day for the affected dog. It is also a good idea to place the dog food at an elevated level, moistening any dry food so the dog will feel full sooner and limiting the availability of water after eating.
For those dogs lucky enough to survive their ordeal, they will normally go on to live long lives.
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