Sitting next to a dog with flatulence can be an unpleasant experience. The gaseous odors that emanate from the dog can be overbearing to the senses, but they may also be indicative of an underlying health condition that needs to be treated. In most cases gas is harmless. Of course, bacterial fermentation of nutrients, as in humans, does sometimes result in the noxious gases that escape from time to time, but you may be surprised to find that the source of most gas in dogs comes simply from swallowing too much air.
The condition or disease described in this medical article can affect both dogs and cats. If you would like to learn more about how this disease affects cats, please visit this page in the PetMD health library.
Besides the obvious increase in gas or the smell of the gas, disease may also play a part in the condition. When gastrointestinal disease is the cause, there are usually other symptoms, such as diarrhea and vomiting. Your dog may also suffer from a loss of appetite and weight.
Since most of the gas comes from swallowed air, it’s worth thinking about what causes this to occur. One of the causes is gobbling food, or competing with another dog for food and eating too quickly. A respiratory disease that causes an increased respiratory rate might be the problem, or feeding shortly after exercise before your dog has had an opportunity to slow its breathing. There are some diseases that are characterized by excessive flatulence, such as acute and chronic intestinal ailments. Inflammatory bowel disease is also a possibility, as is bacterial overgrowth in the small intestine. Neoplasia, excessive growth of tissue in the bowel, may also be a culprit. Some other diseases that may cause excessive flatulence are irritable bowel syndrome, parasites, an inflammation of the intestine caused by a virus, or a failure of the pancreas to function normally. Breeds that have short heads - brachycephalic breeds - also tend to swallow a lot of air because of the positioning of their noses.
A gland that aids in both digestive and insulin functions
The number of respirations per minute; one respiration equals an inhalation and exhalation
The digestive tract containing the stomach and intestine
A substance that causes chemical change to another
An animal with a wide head, short in stature.
Term used to imply that a situation or condition is more severe than usual; also used to refer to a disease having run a short course or come on suddenly.