Best High Fiber Dog Food
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A high-fiber diet can be beneficial for dogs for several reasons.
It supports healthy digestion by helping to regulate bowel movements, preventing both constipation and diarrhea. It also aids in weight management, creating a feeling of fullness, helping overweight dogs stay satisfied on fewer calories.
Soluble fiber slows glucose absorption, making it beneficial for dogs with diabetes. It acts as a prebiotic, feeding beneficial gut bacteria and supports a healthy microbiome.
Fiber can also be helpful if your dog suffers from anal gland issues as firm stools help naturally express the anal glands, reducing the risk of impaction. For breeds prone to ingesting hair while grooming, fiber helps move it through the digestive tract.
High-fiber ingredients commonly found in dog food include: pumpkin, rich in both soluble and insoluble fiber, great for digestive health; sweet potatoes, also packed with vitamins and antioxidants; carrots, low-calorie and good for dental health; beet pulp, a common fiber source in commercial dog food, supports digestion and gut health; brown rice, provides fiber and slow-releasing energy; oatmeal, gentle on the stomach and high in soluble fiber, good for dogs with sensitivities; peas and lentils, contain both fiber and protein, often found in grain-free formulas; and flaxseed, high in fiber and omega-3 fatty acids, supporting digestion and skin health.
If you’re looking for the best high fiber dog food to help your pet, please see our list of top-rated recipes as chosen by our team of experts.
Best High Fiber Dog Food February 2026
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Best High Fiber Wet Dog Food
Just Food For Dogs Fish & Sweet Potato
Just Food For Dogs Fish & Sweet Potato is naturally rich in fiber from sweet potatoes, broccoli and green beans, which are listed in the top five ingredients of this recipe.
These fresh frozen meals are crafted with high-quality ingredients, including USDA meats and locally sourced vegetables.
Our dry matter label analysis reveals the recipe contains 38.9% protein, 11.1% fat and 42% estimated carbs… and a fat-to-protein ratio of about 29%.
Read our review of the full Just Food for Dogs (Fresh Frozen) range here
Things we like
- Human-grade
- 3% fiber
- Frozen immediately after cooking to lock in nutrients
Main Ingredients Cod, sweet potatoes, potatoes, green beans, broccolli Type Grain-Free Protein Percentage 38.9% AAFCO Standards All Life Stages Best For All Dogs Sample buyer review...
Read more buyer reviews at justfoodfordogs.com"The Just Food For Dogs fish and sweet potato is exactly as described and pictured with a base of white fish and vegetables mixed in. It came on dry ice and is very fresh! My pup loves it and his allergies and gut issues are clearing up. Thank you so very much !"
We also highly recommend
Nulo FreeStyle Adult Trim Turkey and Cod
Nulo FreeStyle Adult Trim Turkey and Cod is made with lean protein as the first ingredient and is rich in natural fiber sources like chickpeas and flaxseed. It is also made without corn, wheat, or soy.
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Best High Fiber Dry Dog Food
Acana Light and Fit Recipe
Acana Light and Fit Recipe is designed to support healthy weight management by combining high-quality proteins with fiber-rich vegetables and fruits such as whole pumpkin, apples, and pears while maintaining a low-fat content.
Acana focuses on whole food nutrition, combining quality meats and nutrient-rich vegetables to keep dogs healthy.
Dry matter label analysis reveals the recipe contains 37.5% protein, 11.4% fat and 43.1% estimated carbs, resulting in a fat-to-protein ratio of about 30%.
Read our review of the full Acana Dog Food (Dry) range here
Things we like
- 6% fiber
- Free-run chicken and turkey
- Probiotics
Main Ingredients Deboned chicken, deboned turkey, chicken meal, turkey meal, whole red lentils Type Grain-Free Protein Percentage 37.5% AAFCO Standards Maintenance Best For Adult Dogs Sample buyer review...
Read more buyer reviews at Chewy.com"My dog loves it! And I love the ingredients! "
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Best High Fiber Food for Small Breeds
Blue Buffalo Life Protection Healthy Weight Small Breed Adult
Blue Buffalo Life Protection Healthy Weight Small Breed Adult includes deboned chicken along with fiber-rich ingredients such as brown rice, flaxseed, and blueberries, making it an excellent choice for supporting digestion, weight management, and gut health in small pups.
Blue Buffalo use a balanced blend of minerals, antioxidants, and vitamins in the recipes to help promote a healthy immune system.
Our dry matter label analysis reveals the recipe contains 27.8% protein, 11.1% fat and 53.1% estimated carbs… and a fat-to-protein ratio of about 40%.
Read our review of the full Blue Buffalo Life Protection Dog Food (Dry) range here
Things we like
- 8% fiber
- No chicken (or poultry) by-product meals
- Balanced blend of minerals and antioxidants
Main Ingredients Deboned chicken, chicken meal, brown rice, oatmeal, barley, peas Type Grain-Inclusive Protein Percentage 27.8% AAFCO Standards All Life Stages Best For All Adult Dogs Sample buyer review...
Read more buyer reviews at Chewy.com"Blue Buffalo Life protection Small breed. My two little dogs love this!!!"
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Best High Fiber Food for Large Breeds
Nutro Natural Choice Adult Healthy Weight Chicken and Brown Rice
Nutro Natural Choice Adult Healthy Weight Chicken and Brown Rice is made with real chicken and features non-GMO ingredients. This recipe is one of 19 options in the Nutro Natural Choice product line. It combines a blend of protein and fiber to promote a healthy weight for larger dogs.
Nutro is a pet food brand that emphasizes sustainability, ingredient quality, and nutritional value.
Our dry matter label analysis reveals the recipe contains 26.7% protein, 7.8% fat and 57.6% estimated carbs… and a fat-to-protein ratio of about 29%.
Read our review of the full Nutro Dog Food range here
Things we like
- 11% fiber
- No artificial colors, flavors or preservatives
- Transparent ingredient usage
Main Ingredients Chicken, chicken meal, rice bran, split peas, whole grain brown rice Type Grain-Inclusive Protein Percentage 26.7% AAFCO Standards All Life Stages Best For All Dogs Sample buyer review...
Read more buyer reviews at Chewy.com"Yummy. All three of my English-style Labradors love this. Very low calorie and high in fiber. They’ve all lost a few pounds without having to cut back on the amount."
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Best High Fiber Dog Food for Anal Gland Problems
Wellness CORE Digestive Health Whitefish and Brown Rice
A high-fiber, healthy recipe is one of the best ways to prevent and manage a dog’s blocked or problematic anal glands. Wellness CORE Digestive Health Whitefish and Brown Rice is an excellent choice; it features highly digestible, probiotic-coated kibble made with a unique blend of prebiotic fibers and guaranteed levels of probiotics to support digestive health in dogs.
Wellness foods are nutritious and balanced, made with high-quality ingredients that support overall health.
Our dry matter label analysis reveals the recipe contains 33.3% protein, 13.3% fat and 45.3% estimated carbs… and a fat-to-protein ratio of about 40%.
Read our review of the full Wellness Core with Wholesome Grains Dog Food (Dry) range here
Things we like
- 4% fiber
- Includes probiotics and prebiotics
- Easily digestible ingredients
Main Ingredients Whitefish, menhaden fish meal (source of glucosamine), herring meal (source of chondroitin sulfate), brown rice, oat groats Type Grain-Inclusive Protein Percentage 33.3% AAFCO Standards Maintenance Best For All Adult Dogs Sample buyer review...
Read more buyer reviews at Chewy.com"Excellent product and dog approved. My dog adores this food- I mix it in with the weight control food which is also very high in fiber : both have excellent protein levels and source. Angus says WOOF!"
How we review dog foods
We read the label.
This may sound simple, but there are thousands of dog foods on the market, and the label is the only source of reliable, standardized and government-regulated data available on every one of them. This includes the AAFCO nutrient profile, the Guaranteed Analysis and the ingredients.
We use our algorithm.
We take the data and enter it into our unique algorithm to produce a different set of figures, including the Dry Matter Analysis (the nutrient levels after water has been removed). This algorithm gives us a base score range on our five-star rating system.
We refine the score.
We take into account other factors, such as the quality of ingredients and the nature of the first few ingredients on the list (and therefore the most prevalent in the food), and narrow the score. The key ingredients are explained in-depth in the review.
Our expert nutritionist takes over.
At this point, our expert pet nutritionist, Laura Ward, goes through the review to check and approve it. She has the authority to make small discretionary changes to the star-rating based on her judgment of a food. We now have our final star-rating.
What other information do we include for dog parents?
Each dog food review includes sample consumer reviews and links to other reviews. It also includes the brand’s recall history. Our Best Dog Food pages also include consumer reviews.
Why we don’t just feed foods to our dogs.
Despite what other dog food review sites claim, simply giving a food to a dog and seeing if they eat it is completely unscientific and has little value as a review method. If you give a kid candy, they’ll happily eat it, but it doesn’t mean it’s good for them. And no one food suits every dog.
It’s also dangerous for dogs. We rate every dog food, good and bad. Why would we deliberately feed a dog bad dog food?
That said, we understand that personal experience of a food is important to dog parents and include consumer reviews on our pages.
What about lab-testing dog food?
Lab-testing dog food can provide useful, in-depth information, but as mentioned, there are thousands of dog foods on the market. We’d love to test them all, but there isn’t a facility in the country that could. Therefore, it’s impossible to have a fair universal rating system using lab tests.
It’s worth noting that dog food brands carry out their own testing. This ensures compliance with AAFCO and FDA pet food standards, as well as checking for pathogens.
Why you should trust our dog food reviews
Dog Food Advisor has been impartially reviewing dog food since 2008. We are the most trusted dog food review site in the United States, with a 4.9-star TrustPilot rating.
Here's why:
We do not accept money, gifts, samples or any other incentives in exchange for special consideration in writing our reviews.
We rate every dog food in the same way, using the only information we believe is equally available for all foods, reliable and therefore fair: what’s on the label. It’s the only way for any review site to rate every dog food on the market.
We focus on ingredients, nutrient profiles and recipes. We look at the ingredients used, including their quality, and review the nutritional analysis and macronutrient balance. We take into account any controversial or harmful ingredients.
Every review is expertly checked and approved by our highly qualified in-house animal nutritionist, Laura Ward.
We report all dog food and dog treat recalls through our Dog Food Recall Alert service, no matter the brand.
For more information, read our How We Rate Dog Food and Disclaimer and Disclosure pages.
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To view more top dog foods by category… click the link below that best meets your personal feeding needs.
Final word
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