{"id":13229,"date":"2024-05-22T08:11:25","date_gmt":"2024-05-22T15:11:25","guid":{"rendered":"https:\/\/osfbl01.justfoodfordogs.com\/?p=13229"},"modified":"2026-09-30T10:55:53","modified_gmt":"2026-09-30T17:55:53","slug":"why-does-my-dog-burp-so-much","status":"publish","type":"post","link":"https:\/\/justfoodfordogs.com\/blog\/why-does-my-dog-burp-so-much","title":{"rendered":"Why Does My Dog Burp So Much?"},"content":{"rendered":"\t\t
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You know when you\u2019re sitting in the living room watching TV, and suddenly your dog lets out a huge burp? You might count yourself lucky that it didn\u2019t come out the other end, but can excess gas or excessive burping be a sign of trouble?<\/p>\n

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Dog burps, like human burps, result from the formation of excess gas in the stomach or gastrointestinal tract. But can they also indicate some underlying conditions or a need to change your dog\u2019s diet? Let\u2019s examine the common causes of excessive burps and when loving pet parents should be worried.<\/p>\n

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What Does It Mean?<\/h2>\n

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First, let\u2019s get our terms straight. Flatulence is when<\/a> there is a formation of excess gas in either the stomach or the intestines. That gas has to go somewhere, so it comes out in the form of dog burps or, well, farts<\/a>.<\/p>\n

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The technical term for the expulsion of gas through the anus is actually flatus<\/strong>, and as you probably already know, flatus can be \u2018silent but deadly\u2019 in terms of the odor it leaves. The odor is produced by sulfur-containing gases in the intestinal tract.<\/p>\n

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You might also hear a series of grumbling sounds that are coming from your dog\u2019s gastrointestinal tract (GI tract). Sometimes, you can even hear the grumbling from the other side of the room. This grumbling is called borborygmus<\/strong>.<\/p>\n

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The other way that gas gets expelled from your dog\u2019s body is through belching<\/strong>, also known as burping<\/strong>. All of this is normal in dogs, just like it is in humans, but there are times when excess gas could indicate an underlying problem.<\/p>\n

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Occasional burping in dogs is usually not an indicator of an underlying problem, but if there are other symptoms, like diarrhea or weight loss, or if the gas is relentlessly excessive, then it\u2019s time for a visit to the vet.<\/p>\n

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What Causes Excess Gas Production?<\/h2>\n

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The occasional burp is not indicative of any kind of problem, but where does it come from? There are three main sources of gas production in your doggy.<\/p>\n

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1. Swallowed Air<\/h3>\n

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If your dog swallows air, which is very common, that can cause excess gas and the subsequent burping and flatus. Swallowing air is also referred to as aerophagia<\/strong>, and it can happen as a result of gulping air after exercise or eating too fast and swallowing air with food. Usually, swallowed air will exit the body within 2 hours, but this is not the only source of gas.<\/p>\n

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2. Fermentation in the GI Tract<\/h3>\n

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The second source of excess gas is gas production, which takes place in the GI tract. This is also normal as the bacteria in the colon break down carbohydrates and fiber, though the presence of abnormal bacteria<\/a> in the GI tract can cause excessive gas production.<\/p>\n

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3. Diffusion from the Bloodstream<\/h3>\n

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A third main way that gas gets into the GI tract is when it diffuses out of the blood<\/a> due to partial pressure differences between the blood and the intestines. Most nitrogen in the GI tract gets there by diffusion from the bloodstream, while most hydrogen in the bloodstream comes the other way \u2014 from the lumen to the blood.<\/p>\n

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Of course, the amount of dog burping or flatus varies greatly between individuals, and it depends on a number of factors. But are there health issues that cause excess gas in dogs?<\/p>\n

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Medical Conditions Associated with Dog Burping<\/h2>\n

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Aside from the more common causes of excess gas production, burping, and flatus, there are some underlying medical conditions that can cause more gas production. Some of these can even be life-threatening, so it\u2019s important for pet owners to be aware of these conditions.<\/p>\n

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Luminal Obstruction<\/h3>\n

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This is when the lumen (opening through which material passes) of the digestive tract becomes obstructed for some reason. This can be due to a foreign body that your pooch might have swallowed and gotten lodged in his gut, or it can be due to other problems like gastric dilatation-volvulus (GDV)<\/strong><\/a>.<\/p>\n

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Of particular note for large or giant dog breeds is GDV, which occurs when the stomach turns over on itself and shuts off access from the esophagus as well as exit from the intestinal tract. This is a life-threatening condition that requires immediate emergency medical care. This condition is also known as bloat because you will see your dog\u2019s stomach bloating up enormously when this happens.<\/p>\n

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Because the flipping of the stomach shuts off access in both directions, your dog may attempt to belch or vomit unsuccessfully. He will also be in extreme discomfort.<\/p>\n

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Disease Processes<\/h3>\n

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There are also a number of disease processes that can result in excess gas associated with belching and flatus. Here are a few that can cause your doggy to be gassy:<\/p>\n

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