Struggling with your dog’s digestion or weight? More fiber in the bowl can make a real difference.
Fiber is the nutrient to look for on the label. It supports digestive health and helps keep your dog feeling full, which matters for overweight and sensitive-stomach dogs alike.
This article reviews 10 high-fiber dog foods. You’ll see recipes built around real chicken, salmon, or beef, plus fiber sources like pea fiber, beet pulp, and chicory root.
There’s also a section on soluble versus insoluble fiber. Here are the picks.
10 High-Fiber Foods We Recommend
These picks span brands like Hill’s Science Diet and Blue Buffalo, and each leans toward weight management, digestive health, or both. The fiber percentage is listed on each label.
Compare the options and match one to what your dog actually needs.
Quick Comparison Chart
| # | Product | Our Rating | ||
|---|---|---|---|---|
| 1 |  |
Blue Buffalo Wilderness Grain Free Adult Dry Dog Food | ★★★★★ | Check Price |
| 2 |  |
Natural Balance L.I.D. Sweet Potato and Fish Dry Dog Food | ★★★★★ | Check Price |
| 3 |  |
Purina Beneful Grain Free With Real Farm Raised Chicken | ★★★★☆ | Check Price |
| 4 |  |
Nutro Natural Choice Healthy Weight Chicken and Brown Rice | ★★★★☆ | Check Price |
| 5 |  |
Hill's Science Diet Sensitive Stomach Small Breed Dry Dog Food | ★★★★☆ | Check Price |
| 6 |  |
Nutrish Real Beef Pea and Brown Rice Dry Dog Food | ★★★★☆ | Check Price |
| 7 |  |
Solid Gold Holistique Blendz High Fiber Dry Dog Food | ★★★★☆ | Check Price |
| 8 |  |
Blue Buffalo Life Protection Small Breed Adult Dry Dog Food | ★★★★☆ | Check Price |
| 9 |  |
Victor Senior Healthy Weight Dry Dog Food | ★★★★☆ | Check Price |
| 10 |  |
Wellness Complete Health Healthy Weight Adult Dry Dog Food | ★★★★☆ | Check Price |
1. Blue Buffalo Wilderness Grain Free Adult Dry Dog Food
A high-protein, grain-free recipe with real salmon as the first ingredient. Blue's exclusive LifeSource Bits deliver a precise blend of antioxidants and vitamins selected by animal nutritionists.
Pros
- Real salmon as the first ingredient for lean muscle support
- LifeSource Bits provide antioxidants and vitamins
- Omega 3 and 6 fatty acids for skin and coat health
- No corn, wheat, soy, or artificial preservatives
- Pea fiber and sweet potatoes for healthy digestion
Cons
- Some dogs experience loose stools during transition
- Grain-free formulas with peas have been linked to DCM concerns by the FDA
- Premium price point compared to mainstream brands
This grain-free food puts real salmon at the top of the ingredient list, making it a solid protein source for lean muscle support.
It’s free from gluten and packed with fruits and vegetables, plus omega 3 and 6 fatty acids for skin and coat health.
Blue’s exclusive LifeSource Bits deliver a precise blend of antioxidants, vitamins, and minerals chosen by animal nutritionists.
The carbohydrates come from peas, sweet potatoes, blueberries, and cranberries, which also contribute to healthy digestion and immune support.
Other notable ingredients include dried eggs, pea fiber, carrots, vitamin C, E, B2, B3, B5, B6, B7, B12, D3 supplements, rosemary oil, taurine, and alfalfa.
Dog owners using this food for just a month have reported better skin, coat, and digestion, and some find it a good fit for diabetic dogs.
2. Natural Balance L.I.D. Sweet Potato and Fish Dry Dog Food
A grain-free limited ingredient formula with a single animal protein source and sweet potato to minimize food sensitivities. Each bag is safety tested for 9 contaminants.
Pros
- Single animal protein limits exposure to potential allergens
- Natural fiber promotes healthy digestion and colon health
- No artificial flavors or colors
- Safety tested for 9 contaminants
- Supports healthy skin and a shiny coat
Cons
- Some dogs experience excessive thirst due to sodium content
- Occasional reports of loose stools after formula changes
- Not ideal for dogs needing multiple protein sources
Natural Balance L.I.D. is built around the idea that fewer ingredients means fewer things that can trigger a reaction, making it a go-to for dogs with food sensitivities.
It uses a single animal protein source paired with sweet potato, and each ingredient is selected to promote healthy digestion, strong muscles, and good skin and coat.
Every bag is safety tested for 9 contaminants, which is a level of quality verification you don’t see from every brand.
Natural fiber helps regulate intestinal function, supports colon health, and keeps the gut balanced.
Additional ingredients include sweet potato, potato protein, salmon oil, canola oil, vitamin A, D, E, D3, B12 supplements, biotin, flaxseeds, taurine, rosemary extract, and other minerals.
Owners report more energy and improved digestion after a few months, and many specifically use it for dogs with sensitive stomachs.
3. Purina Beneful Grain Free With Real Farm Raised Chicken
A grain-free dry dog food made with real farm-raised chicken as the first ingredient, plus kale, chia seeds, and cranberries. No corn, wheat, gluten, or artificial additives.
Pros
- Real chicken as the number one ingredient
- Free of corn, wheat, gluten, and animal by-product meal
- Packed with antioxidants including kale and cranberries
- No artificial colors, flavors, or preservatives
- Crafted in US facilities with regular safety checks
Cons
- Some dogs experience digestive upset including diarrhea after switching
- Grain-free pea-based formula carries DCM association concerns
- Lower protein percentage compared to some premium competitors
Purina Beneful Grain Free puts real farm-raised chicken first and leaves out gluten, corn, and fillers.
It’s grain-free but still full of variety, with sunflower oil, real salmon, chia seeds, cranberries, and kale all contributing antioxidants and omega 6 fatty acids for immune health.
There are no animal by-product meals, artificial colors, or artificial flavors in the recipe.
Other ingredients include dried pumpkin, dried spinach, folic acid, vitamin A, E, K, B1, B2, B3, B5, B6, B7, B9, B12, and D3 supplements.
Every batch is produced in U.S. facilities and goes through regular safety checks to meet quality standards.
Owners use it successfully for dogs with a sensitive stomach and report it helps with shedding and skin itching as well.
4. Nutro Natural Choice Healthy Weight Chicken and Brown Rice
A weight management recipe with real chicken as the first ingredient and a blend of protein and fiber to support healthy weight loss. Made with non-GMO ingredients and no chicken by-product meal.
Pros
- Real chicken as the first ingredient for lean muscle support
- Protein and fiber blend supports healthy weight loss
- No chicken by-product meal, corn, wheat, or soy
- Non-GMO ingredients from trusted farmers
- Crafted in US facilities with globally sourced ingredients
Cons
- Some dogs experience digestive upset or loose stools when transitioning
- A few dogs lose interest in the flavor over time
- Packaging isn't resealable which affects freshness
Nutro Natural Choice Healthy Weight is built for adult dogs that need to support weight management without sacrificing protein or flavor.
Real chicken is the first ingredient, and the formula blends fiber and protein together specifically to support healthy weight loss and lean muscle.
Other ingredients include peas, brown rice, beet pulp, blueberries, carrots, selenium yeast, biotin, amino acids, rosemary extract, and folic acid.
It’s also rich in vitamin E with antioxidants for immune health. Nutro offers multiple versions with beef, chicken, lamb, salmon, or venison as the first ingredient, so there’s flexibility if your dog has a protein preference.
Ingredients come from trusted farmers and the recipe is produced in U.S. facilities.
Owners report visible weight loss within 2 to 3 months and higher energy levels, with many noting their dogs enjoy the taste.
5. Hill’s Science Diet Sensitive Stomach Small Breed Dry Dog Food
A vet-recommended formula for small and mini breeds with prebiotic fiber for digestive health. Enriched with vitamin E and omega 3 and 6 fatty acids for healthy skin and a lustrous coat.
Pros
- Clinically proven antioxidants for immune system health
- Prebiotic fiber feeds a healthy gut microbiome
- Vitamin E and omega fatty acids nourish skin and coat
- High-quality chicken as the first ingredient
- Made in the USA with globally sourced ingredients
Cons
- Higher price than most non-prescription dry dog foods
- Some dogs experience gas and constipation after formula updates
- Not suitable for dogs with poultry allergies
Hill’s Science Diet Sensitive Stomach is designed specifically for mini and toy breeds, and it’s the number one veterinarian recommended small breed formula.
The prebiotic fiber feeds your dog’s gut microbiome, which matters a lot for long-term digestive health, and the ingredients are highly digestible for sensitive stomachs and skin.
It’s rich in vitamin E, omega 6 fatty acids, and other nutrients that nourish the skin and promote a healthy coat.
Other ingredients include pea protein, pork fat, dried beet pulp, lactic acid, flaxseed, oat fiber, vitamin A, C, E, B12, D3 supplements, biotin, folic acid, taurine, apples, broccoli, cranberries, and green peas.
If you have a small dog struggling with digestion or a dull coat, this is one of the more clinically backed options on this list.
High-quality chicken leads the ingredient list and the antioxidant profile is clinically proven, not just marketed that way.
6. Nutrish Real Beef Pea and Brown Rice Dry Dog Food
A whole-health blend with real beef as the first ingredient, wholesome peas, carrots, and brown rice. Free of wheat, soy, gluten, poultry by-products, and artificial preservatives.
Pros
- Real beef as the first ingredient for lean muscle mass
- Omega-3 fatty acids support an active mind
- No wheat, soy, gluten, or artificial preservatives
- Vitamin C and antioxidants support immune health
- Portion of proceeds donated to animals in need
Cons
- Some dogs experience loose stools or itchy skin after extended use
- A few dogs refuse to eat it without food toppers added
- Ingredient quality concerns due to possible filler splitting
Rachael Ray Nutrish keeps the ingredient list focused, with real beef as the first ingredient alongside peas, carrots, and brown rice.
There’s no wheat, soy, gluten, poultry by-products, fillers, artificial flavors, or preservatives.
Additional ingredients include alfalfa, dried carrots, vitamin C, E, A, K, D3 and B12 supplements, folic acid, biotin, and zinc sulfate to round out the nutrition profile.
A portion of proceeds from each sale goes to The Rachael Ray Foundation, which provides food, medical supplies, and treatments for animals in need.
Owners generally find this food budget-friendly and report coat improvements. They appreciate the straightforward meat-and-vegetables approach without a lot of extras.
7. Solid Gold Holistique Blendz High Fiber Dry Dog Food
A whole-grain formula built around ocean fish meal, oatmeal, and pearled barley for sensitive stomachs. Features protected probiotics, omega fatty acids, and a 20-superfood blend.
Pros
- Ocean fish meal is a digestible single-source protein
- Protected probiotics support immune and digestive health
- Omega 3 and 6 fatty acids for cognitive and coat health
- Potato-free whole grain formula
- 40 years of holistic pet food experience behind the brand
Cons
- High carbohydrate content at around 55% which may not suit all dogs
- Some dogs experience gas or loose stools initially
- A few picky dogs reject the ocean fish flavor
Solid Gold Holistique Blendz is a whole grain food built around ocean fish meal, oatmeal, and pearled barley, making it a good fit for dogs with chronic digestive issues or sensitive stomachs.
Ocean fish meal is a digestible single-source protein, and the formula is potato-free, which matters for dogs that don’t do well with potato-heavy grain-free recipes.
The brand uses patented protection to ensure the kibble contains living probiotics, which support the immune and digestive systems, skin, and coat health.
It also contains omega 3 and 6 fatty acids for cognitive and heart health, and a 20-superfood blend rounds out the formula. Solid Gold has 40 years of holistic pet food experience behind the brand.
Other ingredients include dried eggs, peas, salmon oil, blueberries, cranberries, vitamin A, E, D3, B12 supplements, biotin, chicory root, rosemary extract, taurine, and folic acid.
Owners of senior dogs with digestive problems often come back to this one, reporting improved stool consistency and fewer belly issues overall.
8. Blue Buffalo Life Protection Small Breed Adult Dry Dog Food
A small breed formula with real chicken and brown rice, plus LifeSource Bits for immune support. Includes omega 3 and 6 fatty acids, glucosamine for joints, and natural prebiotic fiber.
Pros
- Real chicken first ingredient for lean muscle support
- LifeSource Bits deliver antioxidants and vitamins
- Glucosamine supports joint health and mobility
- Natural prebiotic fiber aids healthy digestion
- No corn, wheat, soy, or artificial preservatives
Cons
- Kibble quality can vary between bags causing occasional digestive upset
- Some owners report fine powder in the bag that causes dogs to choke
- Grain-free DCM concerns apply if switching to that version
Blue Buffalo Life Protection is a solid option for small breed adult dogs that need a daily food built around real chicken and brown rice.
The recipe adds whole grains, garden vegetables, and fruits, and the LifeSource Bits deliver vitamins, minerals, and antioxidants chosen by holistic veterinarians and animal nutritionists.
It’s free from poultry by-products, wheat, soy, corn, gluten, and artificial flavors, colors, and preservatives.
Glucosamine supports joint health and mobility, natural prebiotic fiber aids digestion, and fish oil contributes omega 3 and 6 fatty acids for skin and coat.
Additional ingredients include oatmeal, barley, flaxseeds, peas, dehydrated alfalfa, vitamin B12 supplement, folic acid, and chicory root.
Owners typically report more energy, better coat condition, and improved eyesight in their small dogs after switching to this formula.
9. Victor Senior Healthy Weight Dry Dog Food
A gluten-free weight management recipe for senior and less active adult dogs. Formulated with beef, chicken, pork, and fish meals plus glucosamine, chondroitin, and the proprietary VPRO blend.
Pros
- Premium beef, chicken, pork, and fish meals as protein sources
- Glucosamine and chondroitin support hip and joint health
- Gluten-free grains ideal for dogs with grain sensitivities
- VPRO blend of supplements, vitamins, and minerals
- Made in Texas facility with high quality control
Cons
- Had two Salmonella-related recalls in 2023
- Some dogs experience skin irritation or hair loss during transition
- Pea content raises DCM concerns for some owners
Victor Senior Healthy Weight is designed for older and less active dogs that need help managing their weight without losing muscle mass.
The recipe uses premium beef, chicken, pork, and fish meals alongside whole grains, glucosamine, and chondroitin for joint support.
It contains gluten-free grains, which makes it a reasonable fit for dogs with sensitivities to other meat proteins.
The proprietary VPRO blend pulls together selenium yeast, mineral complexes, prebiotics, and probiotics to support immune health and digestion, with a particular focus on breeds prone to joint issues.
Other ingredients include green tea extract, rosemary extract, vitamin E, B12 and D3 supplements, biotin, and folic acid. Every bag is made in Victor’s Texas facility.
Owners report weight loss over time, reduced signs of arthritis, and better energy in their senior dogs.
10. Wellness Complete Health Healthy Weight Adult Dry Dog Food
A wholesome grain kibble with chicken and peas designed for adult dogs that need to maintain a healthy weight. Probiotics, taurine, glucosamine, and omega fatty acids round out a complete daily formula.
Pros
- Chicken as the first ingredient for protein-rich nutrition
- Probiotics and taurine support a healthy heart
- Glucosamine for strong joints and mobility
- Omega fatty acids for healthy skin and coat
- No corn, wheat, soy, or artificial preservatives
Cons
- Some dogs experience loose or bloody stools after extended use
- A few dogs lose interest and refuse to eat it at meal times
- Premium pricing may be a barrier for budget-conscious owners
Wellness Complete Health Healthy Weight is made for adult dogs that need to maintain or reach a healthy weight, and it keeps chicken as the first ingredient.
Peas, flaxseeds, and oat fiber supply the bulk of the fiber content, and the formula is rich in antioxidants for immune support.
Omega fatty acids take care of skin and coat, while glucosamine, probiotics, and taurine together support joint health and a healthy heart.
Wellness offers grained and grain-free versions, limited ingredient options for sensitive dogs, and high-protein recipes, so there’s room to shift if your dog’s needs change.
Other ingredients include ground barley, brown rice, oatmeal, oat fiber, canola oil, vitamin E, D3, B12 supplements, green tea extract, rosemary extract, and folic acid. Made in the USA.
Owners highly recommend it for less active or overweight dogs and report their dogs enjoy the taste, with the food holding up well when decreased activity starts causing weight gain.
Why You Should Consider High-Fiber Dog Food?
What works for human digestion applies to dogs too. Fiber helps with maintaining a dog’s digestive health and supports immune function, and overweight, diabetic, and sensitive-stomach dogs all tend to respond well to a higher-fiber diet.
There are two types of fiber to understand: soluble and insoluble.
Soluble fiber absorbs water in the gut, and any diet change that increases it significantly should be made gradually so the intestinal microbiome has time to adapt.
Insoluble fiber works differently, sitting in the gastrointestinal tract and helping form stool by absorbing fluid and binding to digestive by-products. It’s the type that helps prevent constipation and supports regular bowel movements.
Every dog is different, so the right fiber balance depends on the individual. Starting with a moderate, mixed-fiber diet is usually the safer approach.
Commercial pet foods are the most reliable way to deliver fiber because they’re formulated to provide the right balance of essential nutrients alongside it. An underweight dog, for example, may struggle on a low-calorie, high-fiber formula, so fat and fiber content both need to be considered together.
Final Thoughts
Digestive health and weight management are the two reasons most owners start looking at high-fiber foods, and a good fiber source addresses both without dramatically changing the rest of your dog’s nutrition.
Blue Buffalo Wilderness Grain Free tops this list because real salmon leads the ingredient list and the LifeSource Bits deliver a precise blend of antioxidants on top of the fiber from pea fiber and sweet potatoes.
If your dog has a sensitive stomach or a known food allergy, the Natural Balance L.I.D. single-protein formula is the safer starting point since limiting ingredients reduces the number of variables at play.
Transition any new food slowly over one to two weeks, watch your dog’s stool quality as the clearest early signal, and check with your vet if the digestive response doesn’t settle.
