This best dog food for colitis review offers a comprehensive assessment of some of the finest canine diets currently available for addressing colitis. Colitis, a prevalent condition characterized by inflammation of the colon, can manifest for various reasons. Treatment approaches vary depending on the underlying cause of the colitis in your dog’s colon. In many colitis cases, an appropriate diet can play a crucial role in aiding recovery.

As a veterinarian treating multiple colitis cases each week, I dedicate significant time to researching suitable meals to facilitate my patients’ healing process. The dietary recommendations I make to my patients often hinge on the specific cause of their colitis. For instance, a different type of dog food may be chosen for colitis triggered by a food intolerance compared to colitis induced by an infectious agent.

Colitis cases span a spectrum of severity, ranging from mild to severe. Identifying health issues in your dog’s early stages requires a discerning eye to prevent the condition from worsening.

If you suspect your dog may be experiencing colitis, it is advisable to seek guidance from a veterinarian.


1. Purina Hypoallergenic Vegetarian Dog Food

At the forefront of our recommendations is Purina 13852 Hypoallergenic Vegetarian Dog Food. This product features a unique hydrolyzed recipe specifically crafted for addressing gastrointestinal issues and food allergies. Utilizing a single protein broken down into its constituent molecules helps prevent adverse dietary reactions.

To minimize allergens and potential side effects, the formulation incorporates only one type of carbohydrate. The kibble is designed for easy consumption, devoid of artificial additives or strong odors. Created with various sensitivity factors in mind, this dog food extends its benefits beyond colitis to include food allergies, pancreatic problems, inflammatory bowel disease, and dermatitis. Given its endorsement by veterinarians, it stands as a reliable choice for addressing a range of canine health concerns.

  • Utilizes one specific carbohydrate
  • Addresses multiple health issues
  • Free from synthetic irritants or additives
  • Not suitable for all dog diets

2. Royal Canin Digestive Care Dry Dog Food

For those seeking optimal value, we recommend Royal Canin Digestive Care Dry Dog Food. Hailing from a reputable company, this diet stands out as the most effective option for dogs with colitis. Tailored specifically for small breed dogs weighing up to 22 pounds, it is most suitable for candidates aged 10 months and older within this size range.

Formulated to ease digestion for dogs with sensitive stomachs, it promotes healthy gut flora and includes probiotics. The diet is rich in dietary fiber, a crucial element for dogs dealing with colitis and irregular bowel movements. While not suitable for medium to large breeds, it offers an affordable solution for small breeds without compromising on quality.

  • Affordable for those with food allergies
  • Promotes a healthy gut with probiotics
  • Improves consistency of stools
  • Limited to small breeds

3. Hill’s Prescription Diet Digestive Care – Chicken Flavor Dry Dog Food

Hill’s Prescription Diet i/d Digestive Care Chicken Flavor Dry Dog Food stands out as the top choice for dogs with colitis. Formulated with ActivBiome technology, this meal is designed to foster the growth of beneficial gut bacteria, support digestion, and enhance nutrient absorption. Prebiotic fiber and fatty acids contribute to essential nutrition for gastrointestinal health and improved feces quality. The bite-sized portions cater to pets with chewing difficulties. Note that the cost may be high for budget-conscious individuals, and veterinary approval is necessary.

  • ActivBiome+ technology for improved gut health
  • Enhances stool quality
  • Available in both large and small kibble sizes
  • Dogs enjoy the flavor
  • Costly; requires veterinary approval

4. Royal Canin Gastrointestinal Dry Dog Food


While the Royal Canin Gastrointestinal Dry Dog Food may be pricier, it offers comprehensive care for dogs with gastrointestinal issues. Specifically formulated for various GI problems, this product prioritizes healthy stool production through a combination of prebiotics, probiotics, and essential fibers. Both soluble and insoluble fibers aid in effective breakdown, promoting a healthy balance of intestinal flora. The inclusion of omega-3 fatty acids, DHA, fish oils, and EPA ensures optimal tract functionality. This option is suitable for pet owners committed to investing in their dog’s well-being.

  • Prebiotics and probiotics for gastrointestinal health
  • Wholesome ingredients
  • Targeted for GI problems
  • Includes suitable fibers
  • Expensive

5. Diamond Care Sensitive Stomach Formula Adult Grain-Free Dry Dog Food


For an affordable yet effective option, Diamond Care Sensitive Stomach Formula Adult Grain-Free Dry Dog Food is recommended. This grain-free formula addresses sensitive stomachs without compromising on quality. Utilizing egg protein for digestion facilitation, the diet provides vitamins, minerals, and omegas for a balanced diet and healthy skin and fur. Free from artificial flavors, colors, and preservatives, it caters to dogs with specific dietary needs. However, it’s important to note potential issues such as picky eaters and the association between grain-free diets and canine cardiac disease, prompting consultation with a veterinarian.

  • Affordable
  • Aids in digestion
  • Supports healthy skin and fur without artificial additives
  • No preservatives
  • Picky eaters may not consume it
  • Some dogs might experience gas
  • Grain-free (consider veterinary advice)

6. Canine Caviar 901268 Grain Free Dog Food

Free Dog Food

For puppies dealing with colitis-related conditions, Canine Caviar 901268 Grain Free Dog Food proves to be the optimal choice. Its suitability for all life stages eliminates the need for constant dietary adjustments as your puppy grows into adulthood. Composed entirely of natural ingredients promoting holistic health, this dog food is free from grains and fillers, making it sensitive-friendly and hypoallergenic. The alkaline-based and gluten-free composition aims to minimise components that might cause gastric upset while providing essential nutrients. With a variety of flavors available, you can cater to your pet’s taste preferences, although some picky dogs may not find the flavor appealing.

  • Hypoallergenic
  • Holistic
  • Gluten-free
  • Slightly pricey
  • Picky dogs might not like the flavor

7. Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Dry Dog Food

Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Dry Dog Food

In the realm of canine colitis diets, Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Dry Dog Food emerges as the top contender. Tailored to meet nutritional requirements across all life stages, this diet ensures easy digestion for both puppies and adult dogs. A balanced combination of protein, lipids, and carbohydrates aids digestion and nutrient absorption. Immune system support is provided through ingredients like cranberries and blueberries.

While dogs generally enjoy the flavor, challenges arise for small or older dogs with dental issues who may find chewing difficult. The Blue Buffalo diet comes with a relatively higher price tag and requires veterinary approval.

  • Dogs enjoy the flavor
  • Suitable for all ages
  • Easy to digest
  • Requires veterinary approval
  • Expensive
  • Chewing challenges for small and older dogs

8. Wellness 8927 Natural Wet Canned Dog Food

Wellness 8927 Natural Wet Canned Dog Food

Closing our list is Wellness 8927 Natural Wet Canned Dog Food, offering a well-balanced option for adult dogs of all sizes. While not specifically targeting the GI system, it contributes to overall good health and aids in digestion. This wet food, featuring a delectable duck and sweet potatoes recipe, is appreciated by dogs for its taste. Despite its holistic approach, it contains barley and is not entirely grain-free, so it’s important to scrutinize the ingredients before purchase. Its hydration benefits and holistic ingredients are notable positives.

  • Suitable for adult dogs of all sizes
  • Aids in hydration and digestion
  • Holistic ingredients
  • Palatable duck and sweet potatoes recipe
  • Contains grains
  • Not entirely grain-free
  • Does not prioritize digestion for sensitivities

9. Royal Canin Veterinary Diet Puppy Gastrointestinal Dry Dog Meal


In the realm of puppy diets for colitis, Royal Canin Veterinary Diet Puppy Gastrointestinal Dry Dog Meal takes the lead. Specifically designed for puppies dealing with colitis, this calorie and fat-dense option is easily rehydratable. The addition of warm water to the kibble facilitates a smooth transition to adult food. Fish oil with omega-3 fatty acids benefits the GI system, while dietary fibers contribute to healthy digestion and stool consistency. However, note that veterinary approval is necessary before use, and the price may be a consideration.

  • Can be moistened with warm water
  • Improves stool quality
  • Gentle on the digestive system
  • Expensive
  • Requires veterinary approval

10. Royal Canin Veterinary Adult Gastrointestinal Low Fat Canned Dog Food


For those seeking a low-fat option, Royal Canin Veterinary Adult Gastrointestinal Low Fat Canned Dog Food stands out. This soft loaf, suitable for regular or occasional use, is especially appealing to dogs with chewing difficulties. The low-fat ingredients, enriched with proteins and prebiotics, contribute to healthy bowel movements and digestion. Increased fiber content compensates for the reduction in fat, providing energy for maintaining a healthy weight. While it may not appeal to picky eaters and comes with a price tag, it requires veterinary approval.

  • Soft texture for dogs with chewing difficulties
  • Suitable for short-term and long-term use
  • Enhances stool quality
  • Low fat
  • May not appeal to picky eaters
  • Not inexpensive
  • Requires veterinary approval

11. Blue Buffalo Natural Veterinary Diet NP Novel Protein Alligator Grain-Free Dry Dog Food


Blue Buffalo’s NP Novel Protein Alligator Grain-Free Dry Dog Food is a recommended choice for dogs with colitis who thrive on grain-free diets. Crafted with alligator meat, this formula ensures a delectable taste experience for your dog while steering clear of potential sensitivities associated with traditional protein sources like chicken and beef. Free from artificial flavors and preservatives, the diet is enriched with essential vitamins, antioxidants, and wholesome ingredients such as cranberries and blueberries to bolster your dog’s immune system. The inclusion of omega-3 fatty acids further promotes healthy skin and coat.

However, it’s crucial to note that this grain-free diet contains peas, and while it addresses specific dietary preferences, there’s ongoing research linking grain-free diets to heart disease. Additionally, obtaining veterinary approval is necessary, and the cost of the medication is relatively high.

  • Addresses food sensitivities with alligator meat
  • No artificial flavors or preservatives
  • Excludes common allergens like chicken and beef
  • Enriched with vitamins, antioxidants, and wholesome ingredients
  • Requires veterinary approval
  • Higher cost
  • Contains peas

12. NUTRO Adult Natural Limited Ingredient Wet Dog Food 


While this formula is not explicitly crafted for colitis, its emphasis on high-quality ingredients and a limited ingredient list makes it a suitable option for dogs with sensitivities. The controlled use of lamb as the primary protein helps in maintaining a balanced diet, supporting the digestive system without overwhelming it.

Furthermore, the rich blend of vitamins and minerals in this diet plays a crucial role in enhancing your dog’s overall health, addressing concerns related to colitis. By providing essential nutrients, this wet dog food aids in replenishing what may be lost through stools, promoting better nutrient absorption and utilization.

  • High-quality ingredients for overall health
  • Controlled use of lamb supports digestion
  • Rich in essential vitamins and minerals
  • Not specifically tailored for colitis
  • Limited information on grain-free status

Ingredients to Alleviate Colitis in Your Dog


Opt for Fluid Fiber:

Look for foods rich in soluble fiber and probiotics to aid in managing colitis in dogs. While both soluble and insoluble fibers contribute to regular bowel movements, excessive rough fiber intake can cause discomfort. Examples of insoluble fiber sources include fruit and vegetable skins, whole grains, green beans, and potatoes.

In contrast, soluble fiber is gentler, softer, and transforms into a gel-like substance in the small intestine. Many fruits and vegetables, such as apples and sweet potatoes, along with foods like oat bran, contain soluble fiber in their meaty portions.

Provide Nutrient-Dense Dog Food:

Feeding your dog high-quality, minimally processed, and nutrient-dense food is a crucial aspect of the treatment strategy. Dr. Pitcairn recommends prioritizing natural, high-quality food over specific diets. It’s essential to identify if any allergies contribute to your dog’s colitis.

Diet’s impact on health conditions is twofold: directly through ingested nutrients and indirectly through their effects on the animal’s gut microbiota. Proper nutrition enhances overall canine health by positively influencing the body’s response to nutrition. Opt for fresh pet food like Just Food For Dogs or The Farmer’s Dog, which is less processed and contains digestible protein, fruits, and vegetables.

Consider Vitamin Supplementation:

Consult your veterinarian regarding additional vitamin supplementation, especially B12, as chronic colitis can hinder nutrient absorption. Alternatively, choose dog food formulations that already include these essential vitamins.

Incorporate Omega-3 Fatty Acids:

Omega-3 fatty acids, including EPA and DHA, possess anti-inflammatory properties and are commonly used to address inflammatory bowel disease, kidney disease, and skin allergies. Discuss with your vet about incorporating omega-3-rich foods or supplements into your dog’s diet.


Can pumpkin alleviate colitis in dogs?

While it has potential benefits, it could also exacerbate the condition. Prior to incorporating pumpkin into your dog’s diet, consider their overall consumption and consult with a veterinarian. Here’s why:

Pumpkin contains a mix of soluble and insoluble fiber, each affecting the gastrointestinal tract differently. The type and quantity of fiber may not be optimal depending on your dog’s existing diet. Always seek your vet’s advice before modifying your dog’s diet, especially when dealing with colitis.

Understanding Colitis and its Causes:

Colitis, or colon inflammation, can result from various factors, leading to acute or chronic cases. Infections, irritable bowel syndrome (IBS), food sensitivities, and immune disorders are potential contributors. Wo6rm infestations, often seen in dogs with colitis, should be ruled out before assuming more serious causes.

Do any breeds tend to get colitis?

Certain breeds, such as Boxers, Basenjis, Soft Coated Wheaten Terriers, French Bulldogs, Doberman Pinschers, Mastiffs, and Alaskan Malamutes, are more predisposed to chronic forms of colitis. However, colitis can affect any breed, particularly in dogs on raw diets or those prone to scavenging.

What Signs and Symptoms Indicate Colitis?

The severity and duration of colitis influence symptoms. Mild episodes may present with diarrhea, while more severe cases may include clear mucus and, possibly, red, fresh blood. Dogs with colitis may exhibit stomach discomfort when their abdomen is pressed, pass stools frequently in small amounts, and experience flatulence. Dehydration may occur if colitis persists, requiring blood tests to assess its extent and determine the need for fluid therapy.

What Dog Food Is Best for Cities?

Specialized diets can help manage colitis, incorporating essential components such as:

  • B vitamins (cobalamin and folate)
  • Essential fatty acids (Omega-3s and Omega-6s)
  • Fermentable, soluble fiber

Chronic colitis and gastrointestinal illnesses may result in B vitamin deficiencies, impacting absorption. These vitamins should be a significant part of the diet, and supplementation may offer limited benefits in such cases. Consult your veterinarian for guidance on choosing an appropriate diet for your dog’s specific condition.

To overcome this bottleneck, veterinarians often administer injections of B vitamins.

The anti-inflammatory properties of essential fatty acids, especially Omega-3, can be beneficial in reducing inflammation. While incorporating these essential fatty acids into your dog’s diet may not cure any ailments, it can help alleviate and prevent intestinal irritation.


In dogs with chronic colitis, soluble and fermentable fiber can be advantageous. This type of fiber nourishes beneficial gut bacteria, enhances water retention in the stool, reducing the likelihood of diarrhea. Additionally, it stimulates the gut wall, contributing to its maintenance in excellent condition, alongside insoluble and mixed fibers.

Guide to Selecting the Best Dog Foods for Colitis

Colitis, an inflammatory condition, can affect a dog’s colon, large intestine, or bowels, leading to symptoms such as urgency, straining, and the presence of blood or mucus in the stool. Occasional signs of lethargy or loss of appetite may also be observed. The inflammation results in diarrhea and decreased water absorption.


Purina 13852 Hypoallergenic Vegetarian Dog stands out as the best dog food for colitis. It contains components free of typical irritants, lacks hazardous fillers or additives, and is hydrolyzed to significantly alleviate digestive problems.

For those on a budget, our top pick, Royal Canin Digestive Care Dry Dog Food, offers excellent value, especially for small breed dogs with colitis, addressing dietary sensitivities.

While a more expensive option, Royal Canin Gastrointestinal Dry Dog Food is specifically formulated to tackle various sensitivities and promote optimal digestive health. It comprehensively addresses potential reasons to eliminate certain ingredients from the diet without compromising essential nutrients.

We hope this guide makes it easier for you to find the best dog food for colitis. Although treating the underlying causes of colitis can be challenging, proper nutrition and care can facilitate your dog’s recovery.