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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 2025
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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 (Frozen Fresh) 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!"
More Top Picks
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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