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Frequent Upset Stomach in Dogs: It Could Be IBS

If your dog experiences frequent upset stomach, diarrhea, constipation, or gas, you’ve probably wondered if there is a canine version of IBS (irritable bowel syndrome). You would be correct!

Canine IBS is a chronic gastrointestinal condition that affects dogs, often linked to stress, diet, or an overly sensitive gut. While it can be frustrating for both pets and owners, IBS is manageable with the right approach. With an accurate diagnosis and good support strategies, bowel problems don’t have to interfere with your dog’s quality of life.

SDog with IBS Rolling in grassymptoms of IBS in Dogs

Just like humans, canine bowel issues can present in several different ways. Symptoms of IBS tend to appear when dogs have eaten something out of the ordinary or experienced a stressful event like travel, unfamiliar house guests, or bad weather

You may notice:

  • Chronic or intermittent diarrhea
  • Constipation
  • Mucous in stool 
  • Abdominal discomfort
  • Excessive flatulence
  • Vomiting or nausea
  • Changes in appetite 

IBS vs. Bloat

While IBS is a chronic, manageable condition, bloat (also known as GDV or twisted stomach) is a life-threatening emergency that requires immediate surgery. 

Never dismiss your dog’s symptoms as a bowel sensitivity or upset stomach if they include:

  • An enlarged, distended, or unusually firm abdomen
  • Pale gums
  • Panting and drooling
  • Shortness of breath
  • Unproductive vomiting

If your dog is showing signs of distress, get them to the emergency vet as quickly as possible. 

How is IBS Diagnosed?

Diagnosing IBS in dogs requires ruling out other medical conditions, such as food allergiesparasites, and inflammatory bowel disease (IBD). 

Your veterinarian may perform a physical examination, stool analysis, and bloodwork to assess your pet’s overall health and organ function. They may also recommend an elimination diet to determine if food intolerances are triggering symptoms.

Since IBS is a diagnosis of exclusion, your vet will consider all possible causes before confirming the condition. The process requires some patience, but it will yield helpful strategies for minimizing uncomfortable flare-ups. 

Supporting Dogs with Bowel Issues

Dog with IBS eats a carrot for fiber

Many pet parents find that their dog’s IBS is well managed through a combination of medication and lifestyle changes. 

Stress Management

Stress is often a key trigger for IBS. Dogs are creatures of habit, so unexpected guests, unfamiliar sounds, and prolonged absences can raise their anxiety and lead to an upset stomach. Adhere to a routine as much as possible, and provide your pet a safe space to retreat when they’re feeling overwhelmed. 

Making sure they get plenty of mental stimulation, interaction, and exercise can ease separation anxiety during the times you have to be away. 

Dietary Management

Your vet’s examination may reveal specific food sensitivities or intolerances. Avoid ingredients that irritate your dog’s gut, and look for ways to incorporate more fiber into their diet. 

Carrots, apples, and watermelon are great for bulking up your dog’s runny stool, easing constipation, and adding essential hydration. 

Medication

Your vet may prescribe antidiarrheal medication or fiber supplements on an ongoing or as-needed basis. In chronic cases, a long-term treatment plan may be necessary to maintain digestive balance.

When to Worry

Generally, canine IBS is all about support. While your vet will likely give you most of the tools you need to manage your pet’s condition at home, it’s possible that chronic or severe flare-ups may require additional interventions. Make a follow-up appointment if you notice:

  • Weight loss
  • Signs of dehydration
  • Blood in stool
  • Black or tarry stool
  • Lethargy or weakness

Early intervention will get your dog back on the road to health and help them live a longer, more comfortable life.