Save 15% on your first auto-ship purchase. Enter SAVE15 at checkout.

English Cocker Spaniel black and white

Understanding your dog's gastrointestinal and digestive health

Your dog's gastrointestinal health helps to support the rest of their body by properly digesting food, making sure they extract the nutrients needed to support their body and overall health. 

Gastrointestinal and digestive upsets in dogs can disrupt the function of the stomach and intestines. This can be linked to a number of illnesses, including gastroenteritis and colitis. Many gastrointestinal and digestive illnesses can lessen a dog's ability to digest the necessary nutrients they would usually get from their diet. These nutrients normally help a dog stay fit and healthy, so if they are not being digested properly it may cause other problems and affect their overall health.  

Gastrointestinal issues can arise in a number of different ways, so it's good to be aware of your dog's eating, digestive and poop habits. If you suspect your dog could be suffering from a gastrointestinal issue, it's important to speak to a veterinarian as soon as possible so they can diagnose and discuss management options.

Black and white English Cocker Spaniel eating from a red bowl

What is the difference between acute and chronic digestive issues?

A gastrointestinal illness may be acute, appearing suddenly and deteriorating rapidly, or chronic, appearing intermittently or for a long period of time.

Whether a gastrointestinal condition is acute or chronic may influence the dog’s signs and the management they require. In some cases, depending on the condition their long-term nutritional needs may also be affected.

The importance of tailored nutrition

Treatment for a gastrointestinal illness will depend upon your dog’s circumstances and medical conditions but will frequently involve a change to their diet.

Here are some examples of when your veterinarian may recommend a dietary change:

Inline Image 6


Scientists have yet to identify the cause of pancreatitis in dogs, but fatty foods can be a trigger for some dogs. A veterinarian may advise switching to a highly digestible, low-fat diet to help reduce the risk of recurrence.

Learn more about pancreatitis.

Inline Image 11


After a dog has experienced gastroenteritis, they require a highly digestible diet to give their gastrointestinal tract time to recover.

One homemade remedy is chicken and rice, but that may not have all the nutrients your dog needs to support their recovery, and so your veterinarian may recommend a commercial diet that’s highly digestible as an alternative.

Illustration of intestines


Dogs that suffer from colitis tend to have sensitive digestive systems. Your veterinarian will work with you to find a highly digestible diet with balanced fibers and in some cases, low allergenicity.
Inline Image 10


A high-fiber diet is often used to help dogs with constipation as soluble fibers allow undigested food to absorb more water, which helps it to pass more easily through the digestive system.

Learn what your dog's poop may look like if they're constipated.

A dietary change may be temporary in the case of an acute condition or long-term if it’s chronic. Your veterinarian will be able to advise you on the best solution for your pet. If you do decide to change your dog’s diet once their signs have subsided and your veterinarian has confirmed this is fine, you should continue to support their health with a premium formula - like those found in a Digestive Care or Breed Health Nutrition diet.

Breed Health Nutrition
Gastrointestinal low fat product packshot for dogs

Gastrointestinal Low Fat Dry diet benefits

If your dog is suffering from a gastrointestinal illness, ask your veterinarian if the Royal Canin Gastrointestinal range is suitable to meet your dog's individual health needs.

1. For dogs with digestive issues, this veterinary-exclusive dry food contains easily digestible nutrients to help reduce the load on the gastrointestinal tract.  

2. Provides a low-fat diet for dogs who struggle to digest or are intolerant to fat.

3. Omega-3 fatty acids, EPA and DHA, aid digestive health while antioxidants support a healthy immune system.

4. Contains a highly palatable formula to encourage eating in dogs suffering from a decreased appetite due to a gastrointestinal health issue.

5. Contains carefully balanced fiber to support digestive health while providing dogs with the appropriate energy levels to support weight management.

Learn about our other Gastrointestinal and Digestive Care products

Ask your veterinarian if any of these products are suitable for your dog.

Packshot of two Royal Canin digestive care dog products

Digestive Care diets

Available in wet and dry for small, medium and large dogs, Royal Canin's Digestive Care diets have been tailored to support sensitive stomachs and promote optimal stool quality.

Inline Image 14

Gastrointestinal diets

Formulated for dogs with long or short-term digestive sensitivities. Royal Canin's Gastrointestinal diets, with wet and dry formulas, are enriched with a blend of soluble and insoluble fibers to help support regular intestinal transit for dogs.