- This review contains affiliate links. Read more here.
Fiber is essential for healthy digestion, but its benefits go above and beyond that. High-quality, high-fiber dog food can improve blood sugar levels, reduce diarrhea and constipation, and boost weight loss efforts.
In this article, we’ll answer all your questions about high-fiber dog food—why fiber is important to your dog’s diet and how to choose the best option—and share our own top picks for the best high-fiber dog food.
Remember, when making a change to your dog’s diet, make sure you take the time to transition your dog slowly. Mix some of the new food with their old food over the course of seven to 10 days.
American Journey Limited Ingredient Duck and Sweet Potato Recipe
If you’re in search of an affordable high-fiber dog food, Chewy’s house brand, American Journey, is a great option. This recipe features deboned duck and sweet potatoes among its ingredients.
Why High-Fiber Dog Food?
Dietary fiber includes the parts of plant foods that the body can’t digest or absorb and it comes in two forms—soluble and insoluble. Both types of fiber help regulate and normalize bowel activity.
Soluble fiber dissolves in water to form a gel-like material. It helps control blood sugar and lowers cholesterol. Insoluble fiber helps food move through the digestive system, adding bulk to stool and helping resolve issues with constipation or loose stools.
Though fiber is beneficial, it isn’t actually considered an essential nutrient in a dog’s diet. Most commercial diets, however, do include it. It provides several benefits to dogs:
- Improves colon health and reduces the risk of colon cancer
- Supports healthy weight loss and weight management
- Relieves diarrhea, constipation, and loose stools
- Improves blood sugar management to prevent diabetes
- Helps the dog feel full even if they are consuming fewer calories
Whether you’re trying to help your dog lose weight, or you simply want to improve their digestion, a high-fiber dog food might be the way to go.
What to Look For:
When shopping for high-fiber dog food, you’ll want to seek out:
- Increased fiber content (between 6% and 10%)
- High-fiber fruits and vegetables (like apples, carrots, pumpkin, and sweet potatoes)
- Whole grains, such as brown rice and oatmeal
- Supplemental sources of fiber, such as flaxseed and psyllium husk
Look for fibers that come from nutritious sources, such as whole grains and fresh produce, rather than refined grains like corn and wheat.
The Best High-Fiber Dog Food
In addition to checking for increased fiber content, make sure your dog’s new food still meets your dog’s basic nutritional requirements, with a good balance of high-quality animal protein and healthy fats. It should list a premium source of animal protein as the first ingredient, as well as nutritious veggies, fruits, and whole grains, which all contribute important vitamins and minerals. Some recipes add probiotics and prebiotics, which can also aid digestion.
The easiest way to find high-fiber dog food is to shop weight management formulas, though there are other options as well. Read on for our top picks for the best high-fiber dog foods.
American Journey Limited Ingredient Duck and Sweet Potato Recipe
If you’re looking for an affordable option high-fiber dog food that is part of a limited ingredient diet, Chewy’s house brand, American Journey, might fit the bill. Deboned duck is the sole animal protein source here, with fiber from sweet potatoes, beets, and peas. Flaxseed, sunflower, and fish oils infuse it with omega fatty acids, and additional vitamins and minerals round out the recipe.
American Journey Limited Ingredient Duck and Sweet Potato Recipe
If you’re in search of an affordable high-fiber dog food, Chewy’s house brand, American Journey, is a great option. This recipe features deboned duck and sweet potatoes among its ingredients.
Nutro Natural Choice Healthy Weight Adult Chicken and Brown Rice Recipe
If you’re looking for a high-fiber dog food that goes above and beyond, give this wholesome recipe a try. Chicken and whole grain brown rice provide stand-out protein, fiber, and minerals.
Nutro Natural Choice Healthy Weight Adult Chicken and Brown Rice Recipe
This chicken and brown rice recipe is chock full of nutritious protein, fiber, and minerals to support your dog’s health.
Solid Gold Fresh Caught Wild Alaskan Pollock Adult Dog Food
This holistic weight control formula provides complete and balanced nutrition, with fresh Alaskan pollock comprising the main protein and barley and oatmeal among the fiber-forward ingredients.
Solid Gold Fresh Caught Wild Alaskan Pollock Adult High-Fiber Dog Food
With fresh Alaskan pollock as its main source of protein, this potato-free recipe features whole grains among its high-fiber ingredients.
Blue Buffalo Wilderness Healthy Weight Chicken Recipe
Designed to mimic your dog’s evolutionary diet, this is a grain-free weight management formula packed with premium animal protein but low in calories and fat. It’s high in fiber, via ingredients such as carrots, sweet potato, and peas.
Blue Buffalo Wilderness Healthy Weight Chicken Recipe
This grain-free weight management formula features chicken as its main source of protein while other ingredients, like carrots, sweet potato, and peas, add fiber and vitamins.
Blue Buffalo True Solutions Fit & Healthy Weight Control Formula
Available in dry food and wet food form, this recipe from Blue Buffalo is part of the True Solutions line, which features specially formulated recipes designed to deliver science-based, natural nutrition. This particular recipe helps your dog maintain a healthy bodyweight with high levels of animal-based protein, controlled levels of fat, and increased fiber content.
Blue Buffalo True Solutions Fit & Healthy Weight Control Formula
This chicken-based weight control recipe is enriched with nutritious and fiber-packed ingredients, including real chicken, peas, and beets.
Wellness Core Natural Grain Free Dry Dog Food
For complete and balanced nutrition that is low in fat and calories but high in fiber and protein, try this dog food recipe built around turkey and chicken, with broccoli, carrots, blueberries, and kale packing the high-fiber punch, rich in vitamins and minerals and helping your dog to feel full.
Wellness Core Natural Grain Free Dry Dog Food
This grain-free dry dog food is low in fat and calories but rich in fiber and protein, thanks to a recipe that includes turkey, chicken, broccoli, carrots, and blueberries.
Holistic Select Natural Grain-Free Dry Dog Food
Featuring the brand’s own “digestive health support system,” this weight management dog food blends high fiber ingredients as well as probiotics and digestive enzymes into a balanced meal that’s still rich in premium chicken protein.
Holistic Select Natural Grain-Free Dry Dog Food
This grain-free dog food isn’t just high in fiber, it also boasts probiotics and digestive enzymes to support your dog’s digestive health.
Dr. Tim’s Metabolite Weight Management Formula
Made with 77% protein from animal sources such as chicken and salmon, this high-fiber weight management dog food formula is highly digestible, supplemented with a patented probiotic, and contains a whopping 8% fiber.
Dr. Tim’s Metabolite Weight Management Formula
With a whopping 8% fiber, this weight management dog food is also high in protein from animal sources like chicken and salmon.
Instinct Raw Boost Healthy Weight Grain-Free Recipe
This recipe features a nutritious combination of high-protein kibble and freeze-dried raw pieces to deliver a protein-packed, satiating high-fiber dog diet with 25% less fat and 15% fewer calories than the original recipe—shh, don’t tell them.
Instinct Raw Boost Healthy Weight Grain-Free Recipe
This recipe combines high-protein kibble and freeze-dried raw pieces to deliver a protein-packed, high-fiber dog food.
Nutrisca Grain-Free Salmon and Chickpea Recipe
Though not marketed as a limited-ingredient diet, this natural high-fiber dog food formula aims for simplicity and quality. Premium proteins wild-caught salmon and menhaden fish meal lead the ingredients list. Chickpeas, carrots, apricots, and other whole ingredients provide fiber and other important nutrients—a great high-fiber food for fish-loving dogs.
Nutrisca Grain-Free Chicken and Chickpea Recipe
For fish-loving dogs, this natural and grain-free recipe is packed with fresh chicken, menhaden fish meal, chickpeas, carrots, and other wholesome high-fiber ingredients.
Talk to Your Vet Before Choosing New Food for Your Dog
We’ve selected some great high-fiber dog food, but before introducing any new recipes into your dog’s diet, we suggest consulting with your vet. They can help you understand any health issues your dog may be experiencing, and can recommend food that will best support their specific health needs. Find more articles on specialty dog diets below. Healthy and balanced nutrition should always be your top priority for your dog.
