★★★★★Rated 4.89 from 1,148 reviews★★★★★60-Day Money-Back Guarantee
★★★★★Rated 4.89 from 1,148 reviews★★★★★60-Day Money-Back Guarantee
★★★★★Rated 4.89 from 1,148 reviews★★★★★60-Day Money-Back Guarantee

Holy Gut · One scoop a day

Better digestion in 8 weeks. Or your money back.

Holy Gut canister with wooden scoop
  • Firm, well-formed stools
  • A calm, comfortable belly
  • Regular digestion, every day
  • A strong, balanced gut flora

8 plants · No fillers · One scoop over the food he already eats

1. How much does your dog weigh?

35 lb

5 lb50 lb100 lb

4.8 g

a day

8 weeks

with 2 canisters

$1.08

a day

Start low with 1.6 g. Full amount from day 28.

2. Choose your bundle

✔ Save up to 30% · Free shipping · Skip, pause or cancel any time

Free giftThe Holy Gut Digestion Guide

The 28-day plan for a gentle start, plus what to look for in the bowl and on walks.

● In your bowl in just 2 to 4 business days

Free shipping on every subscription60-Day Money-Back Guarantee

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Ships again every 8 weeks for your 35 lb dog. Skip, change or cancel any time.

See the full ingredient list
Holy Gut canister with its plant ingredients
Every order donates meals to a shelter dog in need

Holy GutDog Food Topper

Eight plant-based ingredients that complement each other, for a balanced gut flora, regular digestion, and your dog's well-being from within.

60-Day Money-BackMade in the USDeveloped with veterinarians
★★★★★ 4.89 (1,148)
  • Supports healthy, regular digestion
  • For a strong, diverse gut microbiome
  • No fillers, nothing artificial. Just plants.

More comfort and well-being within a few weeks.

"Most everyday tummy trouble starts with an unbalanced gut flora. A daily scoop of prebiotic fiber on top of a complete food is one of the simplest ways to support normal digestion."Dr. Lauren B., DVM · Concept profile

One scoop a day

Here's what's going on inside.

  1. Day 1Prebiotic, fiber-rich ingredients like Jerusalem artichoke and carrot get to work in the gut.
  2. After 1 weekInulin is feeding the good bacteria that help maintain a balanced gut. That's the foundation for normal digestion.
  3. After 2 weeksThe routine sticks. Artichoke promotes bile production for digestion, milk thistle supports liver function and carob and flaxseed add fiber for regular, well-formed stools.
  4. After 3 weeksOne scoop a day is part of the routine, supporting a strong, diverse gut microbiome.
  5. Week 6 to 8That's just the start. The full effect takes 6 to 8 weeks, because a gut doesn't change overnight.
Get my dog's 8-week plan

The routine that sticks.

The daily habit almost 9 in 10 owners wish they'd started sooner

On average, the topper needs 6 to 8 weeks to unfold its full effect.

For maximum acceptance, stir the topper with water.

For visible changes, simply feed it daily.

Illustration: how nutrients reach the gut

How it works

Nutritional support for digestion and microbial gut balance

The gut is the control center of your dog's health. This is where nutrients are absorbed, where most of the immune system lives, and where it's decided how good your dog feels.

The problem: The gut flora is a delicate ecosystem. Even small disruptions, a new food, stress at the vet, something they shouldn't have eaten, can tip the balance.

Read more

You notice it in loose stools, gas, restlessness, or a dog that just isn't quite on top form. That's exactly where our Holy Gut topper comes in: daily support for a stable gut flora, smooth digestion, and a strong immune system.

How it works: The Holy Gut topper combines selected plant-based raw ingredients whose nutritional effects on digestion complement each other. Natural fiber from Jerusalem artichoke, artichoke, carrots, carob, and flaxseed promotes a balanced gut flora, supports normal digestive function, and contributes to regular, well-formed stools. Bitter compounds from artichoke and valuable phytonutrients from milk thistle fruit round out the recipe and support digestive metabolism.

How to feed the topper

Take the daily amount with the wooden scoop1

Take the daily amount with the wooden scoop

Sprinkle it over your dog's regular food2

Sprinkle it over your dog's regular food

Mix it in, a splash of water helps3Picky eater tip

Mix it in, a splash of water helps

Serve, and let them enjoy4

Serve, and let them enjoy

Works with any food: dry, wet, raw, or home-cooked

Why Holy Gut

What makes Holy Gut different

Noticeable. Documented. Daily.

85% of owners report improved well-being after one month, and 88% after three months.*

Developed with veterinarians. Lab-tested.

Developed in collaboration with veterinarians and nutrition experts, regularly tested in the lab.

Rated 4.89 from 1,148 reviews

96.6% of our customers give the topper daily because they see the difference. Since day 1.

60-Day Money-Back Guarantee

No visible difference after 60 days? Reach out. Period.

Holy Gut canister with its plant ingredients
Dog eating from a bowl next to the Holy Gut canister

Experience the long-term benefits of the Holy Gut topper

88% of dog owners who have been feeding the topper for more than 3 months report a noticeable improvement in their dog's overall well-being.

88%

Around 88% of owners report improvements in overall well-being.*

2/3

Around two thirds report less tummy rumbling or gas.*

70%

Over 70% report improved stool consistency.*

*Result of a customer survey in April 2026, professionally designed and evaluated by a veterinarian (n=489).

Do it daily

Your dog's journey to results

Real change comes from the daily routine. Watch how the topper becomes part of the day, one scoop at a time.

Ingredients

The effectiveness of nature

Jerusalem artichoke

Jerusalem artichoke

natural prebiotic fiberfeeds good gut bacteria
Milk thistle fruit

Milk thistle fruit

supports liver functionpromotes digestion
Inulin (FOS)

Inulin (FOS)

plant-based prebiotic fibersupports the body's natural defenses via the gut
Carob flour

Carob flour

valuable fibercan improve stool consistency
Flaxseed

Flaxseed

unsaturated fatty acidscontains mucilage
Barley grass

Barley grass

has antioxidant propertiessoluble & insoluble fiber
Carrot

Carrot

nourishes the gut floraphytonutrients like carotenoids
Artichoke

Artichoke

natural bitter compoundspromotes bile production & flow
Check your dog's needs

What you can expect

After 3 months, almost 9 out of 10 customers (88%) report visible improvements in their dogs*

Developed with veterinarians
100% plant-based ingredients
60-Day Money-Back Guarantee
1,148 reviews

Month 1

Slowly, calm returned to Penny's belly. She ate less grass and seemed more balanced, as if her body was starting to recover. For Rachel, that was a small but important sign: things were moving in the right direction.

Month 2

Her coat became soft and fluffy, the scraggly patches disappeared. The grass eating kept fading, and Penny seemed happier, more relaxed, simply more herself. The small change was clearly noticeable in everyday life.

Month 3

Rachel no longer felt Penny needed any extra help with her digestion. No more grass eating, hardly any paw licking, and Penny sleeps peacefully through the night again. You can see her well-being every single day.

Holy Gut canister with floating ingredients

60-Day Money-Back Guarantee

If your dog doesn't like it or doesn't tolerate it, you get your money back. No questions asked.

★★★★★ 4.89

Over 80,000+ happy customers

Customer photo: Dog mom Laura & Thorin
"We've been feeding the Gut & Digestion topper for 2 months. He no longer brings up bile and his stools have improved noticeably. The difference is impossible to miss."
Dog mom Laura & Thorin
Customer photo: Nala's dog mom
"Nala has been getting the topper since day 1. She used to eat grass a lot, and after just 2 weeks it was noticeably less."
Nala's dog mom
Customer photo: Dog mom Mira
"I tried everything. Then I discovered Holypup, and since then no more paw licking and no more gut troubles."
Dog mom Mira
Customer photo: Dog mom Barbara
"2 weeks on the topper, and mealtimes are finally relaxed again. Clear recommendation."
Dog mom Barbara

Recommended by veterinarians

Our products are developed with veterinarians and nutrition experts, for the highest quality & tolerability.

Dr. Emily R., DVM, Veterinarian focused on companion animal nutrition
"Fiber is the most overlooked part of a dog's diet. Holy Gut adds plant-based prebiotic fiber that helps feed the good bacteria in the gut, without changing the food your dog already loves."
Dr. Emily R., DVMVeterinarian focused on companion animal nutrition

★★★★★

4.89

Based on 1,148 reviews

How well did your dog tolerate the food?

Poor toleranceVery good tolerance

How well did your dog accept the product?

Won't eat itEats it eagerly
Product reviewsQuestions
Sort ▾
✓ Verified buyerMegan P. · Austin, TX

★★★★★

Holy Gut – Dog Food Topper, 1 canister (5 oz (142 g))

Which problem improved with the product?

Occasional digestive upsets

After about 2 months, my dog stopped scavenging on walks almost entirely.

Tolerance

PoorVery good

Acceptance

Won't eat itEats it eagerly
Was this review helpful? YesReportShare1 day ago
✓ Verified buyerAshley R. · Portland, OR

★★★★★

Holy Gut – Dog Food Topper, 1 canister (5 oz (142 g))

Which problem improved with the product?

Grass eating

Everything is great, the leaf and grass eating has gotten so much better.

Tolerance

PoorVery good

Acceptance

Won't eat itEats it eagerly
Was this review helpful? YesReportShare1 day ago
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2023

Why we started

In 2023, we started visiting shelters near our home and saw something we couldn't forget. Full kennels. Too few resources. Dogs still waiting for a family. We couldn't just walk away and do nothing.

1 / 3
Holy Gut canister with wooden scoop

Holy Gut

  • ✔ 100% plant-based ingredients
  • ✔ Full ingredient transparency
  • ✔ No fillers or artificial additives
  • ✔ 60-day money-back guarantee

Others

  • ✕ Low-quality ingredients
  • ✕ No support for animal welfare projects
  • ✕ No money-back guarantee
  • ✕ Unclear ingredient sourcing

Frequently asked questions, honest answers

Holy Gut

from $27.90 per canister

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