Advanced Gut Immunity Complex

Leaky Gut Protocol
Soft Chews for Dogs

★★★★★ 4.3 · 1,740 reviews Read reviews ▾

Gut Repair Itch Relief Immune Reset Coat Health Digestion

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Tested by Eurofins Scientific in MAR 2026

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"Treat the gut first — everything else follows. Bovine Colostrum seals the gut wall, the Probiotic Blend restores the microbiome, Omega-3 calms inflammation, and Quercetin stops the allergic overreaction. I’ve seen dogs turn around in 3–4 weeks."

Dr. Sarah Mitchell, DVM

Board-Certified Veterinary Internal Medicine · 12 years clinical experience

Rebuild your dog's gut, immunity &
skin from the inside out

Seals Leaky Gut

Bovine Colostrum (20% IgG) delivers the bioactive compounds and immunoglobulins that physically repair the intestinal wall — stopping undigested proteins and toxins from leaking into the bloodstream where they trigger the immune system.

Calms Allergies & Itching

Turmeric and Quercetin act as natural antihistamines — calming the overactive immune response driving chronic itching, paw licking, and hot spots. Targets the root cause, not just the symptoms.

Fights Yeast & Ear Infections

Our 5-Strain Probiotic Blend (5 Billion CFU) crowds out harmful yeast and bacteria in the gut — reducing the overgrowth that drives recurring ear infections, paw odor, and musty smell.

Healthier Coat & Skin

Omega-3 Fish Oil (500mg EPA/DHA) reduces systemic inflammation — soothing irritated skin, reducing shedding, and bringing back coat shine. When inflammation drops, it shows from the inside out.

Rebuilds Immune System

All four ingredients work together — Colostrum seals the gut, Probiotics restore microbiome balance, Omega-3 calms inflammation, and Turmeric + Quercetin regulate immune response. The result: a dog whose immune system defends rather than overreacts.

Leaky Gut Protocol — happy dog in garden with soft chew bag

The problem

Why your dog's gut is under attack

Most dogs today eat the same processed kibble every day — loaded with starches, synthetic additives, and environmental allergens. Over time, this erodes the gut lining, creating microscopic gaps in the intestinal wall.

When the gut barrier breaks down, undigested proteins, toxins, and pathogens leak directly into the bloodstream. The immune system goes into overdrive — triggering the chronic itching, paw licking, ear infections, and loose stools you see every day.

✓ Leaky gut is the root cause of most chronic dog allergies
✓ 70% of the immune system lives in the gut
✓ Processed food, antibiotics & pesticides accelerate gut damage

The solution

How the Leaky Gut Protocol repairs the root cause

Leaky Gut Protocol delivers four synergistic mechanisms in every chew: Bovine Colostrum (20% IgG) seals the gut lining and neutralizes allergens. 5-Strain Probiotics (5B CFU) restore microbiome balance and crowd out harmful yeast. Omega-3 Fish Oil (500mg EPA/DHA) reduces systemic inflammation. Turmeric + Quercetin act as natural antihistamines — calming the allergic response at the cellular level.

✓ Seals leaky gut at the source — not just symptom relief
✓ 4-ingredient synergy — Colostrum, Probiotics, Omega-3, Turmeric + Quercetin
✓ Starts working in as little as 5 days

Dog Size	Daily
Small Under 25 lbs	1 chew
Medium 25 – 75 lbs	2 chews
Large Over 75 lbs	3 chews

What to expect

92% of Leaky Gut Protocol customers report visible improvement within 3 weeks³

Days 5–14

The gut lining begins to seal. Bovine Colostrum IgG starts neutralizing allergens while the Probiotic Blend begins restoring microbiome balance. Most dogs show reduced scratching and softer stools within the first two weeks.

Weeks 3–6

Visible improvement in skin and coat. Chronic itching and paw licking noticeably reduced. Ear infections become less frequent. Energy levels improve as nutrient absorption increases.

Months 2–3

Full immune system rebuild. Seasonal allergies dramatically reduced. Coat is shinier, skin is healthier, and your dog has more energy. Vet visits become something to look forward to.

3 — Results based on Leaky Gut Protocol subscriber internal feedback survey conducted in 2024 (n=300)

Customer Reviews

What dog owners are saying

4.3

★★★★★

4,800+ reviews

5 ★

3.5k

4 ★

672

3 ★

336

2 ★

192

1 ★

Sarah L.

Verified Buyer

★★★★★ March 12, 2025

3 weeks in and the scratching has basically stopped

Itch ReliefCoat Health

My golden has had seasonal allergies since she was 2. Paw licking, face rubbing, the whole thing. Vet kept pushing Apoquel but I didn't want to go that route. Tried these chews and honestly wasn't expecting much. Week 1 was nothing. Week 2 I noticed she was scratching less at night. By week 3 she's barely doing it at all. Coat looks better too. She goes nuts for the Bacon & Liver flavor.

Itch ReliefCoat Health

James P.

Verified Buyer

★★★★★ February 28, 2025

ear infections gone after 2 months

Ear HealthGut Reset

My shepherd was getting ear infections every 6-8 weeks like clockwork. Vet bills were piling up. A friend said it was a gut thing not just an ear thing. Seemed weird but I tried it. It's been 2 months and not a single infection. I don't know exactly what's happening inside but something is clearly working.

Ear HealthGut Reset

Michelle T.

Verified Buyer

★★★★★ March 5, 2025

digestion is so much better, still waiting on the skin

My frenchie has always had a sensitive stomach. Loose stools, gas, the works. That improved noticeably within the first 2 weeks. Poops are actually solid now lol. The skin and itching is still a work in progress but I've read it can take longer. Giving it another month before I fully judge. She loves the Bacon & Liver flavor — takes them right from my hand.

DigestionGut Repair

David R.

Verified Buyer

★★★★★ January 22, 2025

vet said whatever you're doing keep doing it

Literally what my vet said at our last checkup. Been giving this to my lab for 2 months. Her coat is insane right now, visibly shinier. Vet noticed before I even mentioned it. She also stopped eating grass constantly which apparently is a sign of gut issues. The chews are easy, she thinks it's a treat.

Vet ApprovedFull Body

Mark K.

Verified Buyer

★★★★★ January 19, 2025

didn't work for my dog

Gave it a full month. Saw zero difference in my dog's itching or digestion. Maybe it works for some dogs but not mine. Expensive for no results.

Aughs.

3 days ago

Mark, we're sorry this didn't work for your dog. The Leaky Gut Protocol works best when leaky gut is the root issue. Please reach out to hello@aughs.com and we'll issue a full refund under our 30-day guarantee, no questions asked.

Cindy R.

Verified Buyer

★★★★★ March 21, 2025

picky eater doesn't even notice it

Just wanted to say this is so easy to use. Give the chew by hand before dinner and done. My picky eater doesn't even notice it, she thinks it's a treat. Been using for 6 weeks and her digestion is so much better. Stools are consistent now.

Easy to GiveDaily Use

Tony B.

Verified Buyer

★★★★★ February 11, 2025

solid product, wish the bag was bigger

My husky is 65 lbs so she gets 2 chews a day. The bag goes faster than I expected. Results are good — less paw licking, better coat. Just wish there was a bigger bag option for larger dogs. The Buy 3 Get 2 deal helps a lot with the cost.

Gut RepairLong-Term

Amanda W.

Verified Buyer

★★★★★ April 1, 2025

hot spots cleared up completely

My border collie had a recurring hot spot on her back leg that just wouldn't go away. Vet kept prescribing antibiotics which would clear it temporarily but it always came back. Started the Leaky Gut Protocol 6 weeks ago and the hot spot is completely gone. I know correlation isn't causation but this is the only thing I changed. Genuinely shocked.

Hot SpotsImmune Reset

Got questions?

Frequently asked questions

What is the Leaky Gut Protocol? +

Leaky Gut Protocol is an advanced gut immunity soft chew for dogs, combining four clinically studied ingredients: Bovine Colostrum (20% IgG), a 5-Strain Probiotic Blend (5 Billion CFU), Omega-3 Fish Oil (EPA/DHA), and Turmeric + Quercetin. Together they seal the gut lining, restore the microbiome, reduce inflammation, and calm the immune overreaction driving chronic itching, allergies, and ear infections — in one daily chew.

How long until I see results? +

Most dogs start showing improvement within 5–14 days — reduced scratching, softer stools, and better energy. By weeks 3–6, most pet parents notice significant improvements in coat quality, ear health, and allergy symptoms. Full immune system rebuilding takes 2–3 months of consistent daily use. For best results, use daily and don't skip doses.

How do I use Leaky Gut Protocol? +

Give the recommended number of chews directly by hand or place in the food bowl at mealtime. Bacon & Liver flavor — most dogs take them eagerly without any hiding or mixing. Small dogs (1–25 lbs): 1 chew. Medium dogs (26–75 lbs): 2 chews. Large dogs (76+ lbs): 3 chews.

Is it safe for puppies? +

Leaky Gut Protocol is formulated for dogs 12 weeks and older. We recommend consulting your veterinarian before use in puppies under 12 weeks. For all other dogs — any breed, any size — it is safe for daily use.

Can I give this with other supplements? +

Yes, Leaky Gut Protocol is generally safe to use alongside other supplements and medications. It's a whole food supplement, not a pharmaceutical. However, if your dog is on immunosuppressant medications, consult your veterinarian before starting.

What flavor are the soft chews? +

Leaky Gut Protocol comes in Bacon & Liver flavor made without artificial masking agents. Most dogs take them eagerly straight from your hand, even picky eaters.

How do I cancel my subscription? +

You can cancel your subscription anytime with no fees or penalties. Simply email us at support@aughs.com or call (855) 729-9891 and we'll take care of it immediately. No questions asked.

What is your return policy? +

We offer a 30-day money back guarantee. If you're not completely satisfied with the results, contact us at support@aughs.com within 30 days of purchase for a full refund — no questions asked.

Leaky Gut Protocol Bovine Colostrum • 90g per jar

Product Facts
Active ingredients per serving:
Bovine Colostrum (Bos taurus, leaky guard protocoling, pasture-raised)	3,000 mg
Immunoglobulin Concentrate (IgG ≥25%)	750 mg
Omega-3 Fish Oil (EPA/DHA)	500 mg
Turmeric + Quercetin (Bioactive)	100 mg

Inactive ingredients: None. Leaky Gut Protocol contains only the 4 active ingredients listed above — Bovine Colostrum, Probiotics, Omega-3 Fish Oil, and Turmeric + Quercetin. No fillers, binders, or additives of any kind.

Warnings: Not for human consumption. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately. Keep in a cool dry place, away from direct sunlight. Ensure bag is resealed after use.

Cautions: If animal's condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven.

An examination from a veterinarian is recommended prior to using this product.

Storage and handling: Keep in a cool, dry place, away from direct sunlight. Ensure bag is resealed after each use.

Please note: Natural color variation may occur in this product.

Manufactured
in the USA

GMP
Certified

3rd Party
Tested

* from domestic and globally sourced ingredients

Leaky Gut Protocol
Soft Chews for Dogs

Rebuild your dog's gut, immunity &
skin from the inside out

What's inside Leaky Gut Protocol

Why your dog's gut is under attack

How the Leaky Gut Protocol repairs the root cause

Daily directions for use for optimal results

What to expect

30-Day Risk-Free Trial

What dog owners are saying

Frequently asked questions

Full Ingredients

Choose Your Package

Leaky Gut ProtocolSoft Chews for Dogs

Rebuild your dog's gut, immunity &skin from the inside out

What's inside Leaky Gut Protocol

Why your dog's gut is under attack

How the Leaky Gut Protocol repairs the root cause

Daily directions for use for optimal results

What to expect

30-Day Risk-Free Trial

What dog owners are saying

Frequently asked questions

Full Ingredients

Choose Your Package

Leaky Gut Protocol
Soft Chews for Dogs

Rebuild your dog's gut, immunity &
skin from the inside out