Do Dogs Burp?

  Summary: In this blog, we learn all about dog burping and the different things that cause it including gastric torsion, aerophagia in dogs, and acid reflux. We’ll discover how to help and prevent dog burping and what to do in serious cases…   Can Dogs Burp? Do dogs burp? The answer is yes! Dogs, […]

Oct 04, 2023·5 min read
Do Dogs Burp?


Summary: In this blog, we learn all about dog burping and the different things that cause it including gastric torsion, aerophagia in dogs, and acid reflux. We’ll discover how to help and prevent dog burping and what to do in serious cases…


Can Dogs Burp?

Do dogs burp? The answer is yes! Dogs, like humans, may need to fart or burp to relieve excess gas caught up in their gastrointestinal tract. If it’s only happening occasionally, there’s usually no need to worry but when it’s happening excessively, then this could be a sign of an underlying issue like aerophagia in dogs. You’ll want to bring any excessive gas to your vet’s attention as soon as you’re able. 

The Causes Of Dog Burping

With aerophagia in dogs being the most common reason for dog burping, there are also many other reasons that can cause a dog to burp too…


Aerophagia in dogs is when a pup swallows an excessive amount of air which usually occurs through gulping down food or water. Dogs that scoff their food (usually those who are only fed once a day or eat around other animals that they may perceive as competition for food) are at a heightened risk of ingesting too much air when they swallow. This will cause burping after mealtimes. 

Brachycephalic breeds (those with flat faces and short snouts like Pugs, Shih-Tzus, and Bulldogs) are more prone to aerophagia and trapped air, as they swallow air more easily due to the way their upper airways are constructed.

aerophagia in dogs: a Boston Terrier stands on grass, looking upward whilst licking their lips

Bloating (Gastric Torsion/ Gastric Dilation Volvulus)

If air becomes trapped in your dog’s stomach, this can actually result in being fatal for your dog. If there’s enough air trapped, the stomach can twist and kill your dog – notably, this is more of a risk in dogs with deep chests. 

If your dog has burped but remains/seems bloated, you need to get them to a vet as a matter of emergency – time is absolutely critical. Signs of bloating include anxious, agitated behavior (attempting to be sick or pacing), difficulty breathing, dribbling, and/or a distended (large) stomach

Acid Reflux

Acid reflux, just like in humans, can be chronic or occasional. But, what causes acid reflux in dogs? Acid reflux in dogs occurs when some stomach acid or digestive enzymes creep up into the esophagus (gullet). Because of acid reflux, a dog may burp or in some cases gag. If this happens frequently, it’s always worth discussing with your vet.

Excessive Bacteria Fermentation

There are certain foods that dogs have a harder time digesting than humans. These include lactose (so, dairy products), peas, beans, some spices, soy, fatty foods, pectin, and out-of-date food. Try to avoid giving these foods to your dog as they can cause them to burp and fart.

Gastrointestinal Disease

When a dog has abnormal digestion or absorption of food, this means the food that hasn’t been digested can remain stagnant in their GI tract. This can cause gastrointestinal disease, and the foods that haven’t been digested (as they ferment in the gut) can cause wind and burping. 

If you suspect this may be the case for your dogs burping, get them checked out by the vet. Gastrointestinal diseases include irritable bowel syndrome (IBS), bacterial overgrowth, internal parasites (worms), cancer, and more.

aerophagia in dogs: a boxer dog sits in their kitchen against reddish cupboards looking upward

A Change In Diet

Sudden changes in a dog’s diet can lead to excess gas. You should always change what you feed your dog slowly and gradually. Check out How To Switch Your Dog’s Food here, to avoid gastrointestinal upset. 

Dogs that like to rummage through the trash and eat things they shouldn’t can also cause themselves to burp and fart. 

How Do I Prevent My Dog From Burping?

There are several things you can do to help your dog with their excess gas, as well as getting them looked over by the vet. You can try:

  • Specifically designed feeders that reduce scoffing/fast eating
  • Changing their diet to a more digestible feed
  • Lowering the fat in their diet, and upping their fiber
  • Avoiding giving them dairy, soy, and beans
  • Feeding them multiple small meals throughout the day instead of one or two big ones
  • If you’re a pet parent to more than one pup, you can feed your dogs separately to reduce any feelings of competition

If you’re concerned with how often your dog is burping, make an appointment at the vet to discuss what to do.


“Burping In Dogs” Wag Walking

“Worst Foods For Pets With Gas” Frankie’s Friends, Mar. 11 2011,%20like%20pugs%20and,anatomy%20of%20their%20upper%20airway.

Author Abraham, Marc “Bloat” The Kennel Club

Sarah MiltonS

Sarah Milton

Comes from a family of animal lovers and got to grow up with a menagerie of pets! I believe owning a pet is a privilege and I love researching and creating informative, fun content for fellow pet owners to help their furry friends have the happiest and healthiest lives. When I’m not writing blogs, you can find me sharing a walk with my pet dachshund or at a yoga class!

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The information contained within this site is not intended as a substitute for professional medical or veterinary advice. PetLab Co. is not intended to diagnose, treat, cure or prevent any disease. If your pet has, or you suspect your pet has any medical condition, you are urged to consult your veterinarian. Medical conditions can only be diagnosed by a licensed veterinarian. These statements have not been evaluated by the Food and Drug Administration. Results May Vary. Not intended for human consumption. Please consult your veterinarian regarding any change in treatment or supplementation.
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