A dog looks at a bowl of chicken and carrot dog food on a table with fresh carrots and spinach. Packaging labeled "Ollie" is nearby.

Best High Fiber Dog Food

If your dog struggles with digestion, inconsistent stools, or weight management, a fiber-rich diet might be exactly what they need. Fiber helps regulate digestion, support healthy bowel movements, and even curb appetite in overweight dogs. At Ollie, we make fresh, human-grade food that naturally includes the right amount of fiber—no fillers, no fake ingredients—just real food that keeps things moving smoothly.

A dog with light brown fur and a white chest stands on hind legs, wearing an orange collar.

Understanding the Benefits of High Fiber Dog Food

Fiber is one of the most underrated nutrients in a dog’s diet. It plays a key role in supporting gut health, stool consistency, weight control, and even anal gland expression. Whether your pup deals with constipation, loose stools, or chronic digestive issues, fiber can be a gentle, natural way to restore balance.


How Fiber Supports Canine Health:

  • Improves stool quality and bowel regularity

  • Supports healthy weight by promoting fullness

  • Feeds beneficial gut bacteria for better digestion

  • Aids in controlling blood sugar levels and cholesterol

  • Helps express anal glands naturally

Not all fiber is created equal—soluble and insoluble fibers play different roles in your dog’s digestive system.

Ollie includes both types from natural sources like carrots, spinach, and pumpkin, helping your dog feel better inside and out.


How Ollie Supports High-Fiber Health the Natural Way

When it comes to fiber, balance is everything. Too much or too little can lead to problems. That’s why Ollie builds every recipe with the right amount of natural fiber to support digestive health—without overdoing it.

  • Real Veggies, Not Powdered Fillers – We use whole food fiber sources like carrots, pumpkin, spinach, and peas

  • Gently Cooked for Digestive Comfort – Light cooking helps retain nutrients while making food easier to digest

  • Balanced Soluble + Insoluble Fiber – Supports firm stools and smooth digestion from both ends

  • Portioned for Your Dog’s Needs – We build a plan based on your dog’s weight, age, breed, and digestive history

Whether your pup needs help with loose stools, weight control, or simply better gut health, Ollie recipes give them real fiber in the form they’re meant to eat.

High Fiber Nutrition by the Numbers

Fiber does a lot more than help dogs go to the bathroom. It’s one of the keys to maintaining digestive, metabolic, and immune health—especially when delivered through real, whole food.
Illustration of a sitting dog with a blue collar, featuring a simple design and black patches on a beige background.

30% of Dogs Deal with Irregular Bowel Movements
Fiber helps normalize digestion, no matter which direction your dog leans—constipation or diarrhea.
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50% of U.S. Dogs Are Overweight
High fiber meals promote satiety, which can reduce begging and over-snacking.
Illustration of blueberries, a carrot, and a chicken drumstick on a light background.

Fiber Helps Prevent Anal Gland Issues
Proper stool bulk triggers natural gland expression, minimizing discomfort and vet visits.
Illustration of a stylized intestine with two green checkmarks, symbolizing health or approval, on a light background.

Fiber Feeds the Good Bacteria in Your Dog’s Gut
A balanced gut microbiome leads to better digestion, stronger immunity, and more energy.
Illustration of a sitting dog with a blue collar, featuring a simple design and black patches on a beige background.

30% of Dogs Deal with Irregular Bowel Movements
Fiber helps normalize digestion, no matter which direction your dog leans—constipation or diarrhea.
image

50% of U.S. Dogs Are Overweight
High fiber meals promote satiety, which can reduce begging and over-snacking.
Illustration of blueberries, a carrot, and a chicken drumstick on a light background.

Fiber Helps Prevent Anal Gland Issues
Proper stool bulk triggers natural gland expression, minimizing discomfort and vet visits.
Illustration of a stylized intestine with two green checkmarks, symbolizing health or approval, on a light background.

Fiber Feeds the Good Bacteria in Your Dog’s Gut
A balanced gut microbiome leads to better digestion, stronger immunity, and more energy.

Happy dog in a grassy field looking up.

Ollie Makes Feeding
High-Fiber Meals Easy

Fiber doesn’t have to mean bland. At Ollie, we craft fresh, flavorful recipes that dogs love—while sneaking in just the right amount of fiber to support gut health and digestion. Every bowl is balanced, portioned, and ready to serve.

Fresh carrots, snap peas, cranberries, and spinach on a wooden surface, arranged neatly.
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WHOLE INGREDIENTS ONLY

Our recipes include real vegetables, fruits, and clean protein—never powdered fiber or synthetic fillers.

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VET-APPROVED AND NUTRITIONIST-DESIGNED

Formulated by experts to meet fiber needs without causing bloating or excess gas.

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PORTIONED BY YOUR DOG'S PROFILE

We tailor each plan to your dog’s age, size, activity level, and digestive history.

Woman in green outfit holding a large box labeled "Ollie" while a golden retriever walks beside her through an open door.
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DELIVERED FRESH TO YOUR DOOR

No scooping. No guessing. Just food that works—for dogs and their humans.

Ollie Has Helped Dogs Feel Better—One Bowl at a Time

Many pet parents switch to Ollie after struggling with messy stools, frequent scooting, or digestive upset. After just a few weeks on our meals, they report more regular bathroom habits, fewer accidents, and happier, more energetic pups.

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No more diarrhea

Cosmo, English Labrador
5 star rating for testimonial

Cosmo had terrible gut health and frequently had diarrhea. Since switching to Ollie, he now has normal poop, a shiny coat, fewer ear issues, and lost 18 lbs.

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The hair on his ears grew back

Bane, German Shepherd
5 star rating for testimonial

Bane is the typical GSD with lots of allergies. His got so bad that his ears were losing hair! On top of that, he was underweight because getting him to eat was a dancing act. He was so picky and I had to hand-feed him to get him to eat. Now he is drooling and prancing around waiting for his food and is so happy to eat it and his coat/ears are so thick and full.

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Her wounds from scratching finally healed

Suzie, Labrador
5 star rating for testimonial

Before, Suzie would get open wounds from scratching and biting her paws. Nothing worked - cones, meds, creams, sprays. After four vet trips, they suggested maybe her cancer (removed a couple of years prior) had returned. After four days of eating Ollie, a wound she had about three months started to heal and has had NO recurrences since!

Sasha

She's now the healthiest, happiest pup because of Ollie!

Sasha, German Shepherd
5 star rating for testimonial

My dog had so many digestive complaints before starting Ollie. It seemed no food we tried agreed with her stomach, and she constantly had diarrhea and wouldn’t eat anything. Even on a bland diet, she still didn’t have relief. We have had Ollie for 8 months, and Sasha has had regular bowel movements ever since! She used to go days without eating, and it amazes me how excited she gets to eat her Ollie.

Our Best Recipes for Dogs Needing More Fiber

Our high-fiber recipes are built around clean protein, whole veggies, and natural prebiotics that help support healthy digestion from the inside out. We don’t believe in adding fiber powders or mystery ingredients—just real food that happens to be naturally rich in everything your dog needs to go comfortably and confidently.

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SENSITIVE-BELLIES

Chicken Dish with Carrots

Our Chicken Dish with Carrots recipe is great for poultry-loving pups who appreciate classic flavors and gentle white-meat proteins. Chicken, carrots, and rice are a gentle, yet satisfying combination for dogs with sensitive stomachs, or picky palates.

ALLERGY-FRIENDLY

Turkey Dish with Blueberries

A great protein for dogs with sensitive stomachs or digestive issues, which can be the cause of picky eating. Added blueberries, carrots, and kale deliver a powerful punch of immune-boosting antioxidants and flavor.

Happy dog in a grassy field looking up.

Our Fresh Food Keeps
Things Moving Naturally

Dogs do best with real ingredients, not fillers. Ollie’s fresh food delivers fiber in its most digestible, effective form, thanks to whole vegetables and smart recipe design. With every bite, you’re helping your dog build stronger digestion, better metabolism, and long-term gut health—without sacrificing taste or simplicity.

FAQs About High Fiber Dog Food

Got questions about fiber and your dog’s digestion? We’ve got you covered.

What is high fiber dog food?

How does fiber help dogs?

Is too much fiber bad for dogs?

Can fiber help my dog lose weight?

Will my dog still enjoy the taste?

Can Ollie help with chronic diarrhea or constipation?

How do I know if my dog needs more fiber?