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Calmer, healthier skin — from the gut up — now buy one, get one free.

GutWell Itchy Skin is a triple-biotic powder that supports your dog's skin from the inside out — calming itching by balancing the gut. Stock up — add two and your second bag is on us.

★★★★★ 4.9 / 5 · 64 reviews
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Add 2 of the same size — your second bag is free. Discount applied automatically at checkout. One-time use, can't be combined with other offers.

Dr. Dan Su
Developed by Dr. Dan SuBoard-certified veterinary nutritionist
Native Pet GutWell Itchy Skin for dogs
✓ Free Shipping ✓ Vet Formulated ✓ 3rd-Party Tested ✓ Made in the USA ✓ No Fillers or Binders ✓ Picky-Eater Approved
Dr. Dan Su, board-certified veterinary nutritionist
Developed by experts

Formulated by Dr. Dan Su, board-certified veterinary nutritionist

Itchy skin is often a gut story — imbalanced bacteria can drive the inflammation behind scratching. GutWell Itchy Skin was developed with Dr. Dan Su as a triple-biotic formula — prebiotics, probiotics and postbiotics — that calms itching from the inside, alongside zinc and vitamin E for the skin barrier.

Why won't your dog stop scratching?

Itchy skin often starts in the gut.

Constant scratching, licking and irritation are often tied to gut imbalance and a weak skin barrier — not just what's on the surface. Itchy Skin works from the inside to calm the itch and rebuild the barrier.

Beyond surface-level relief

Calm, healthy skin, from the inside out.

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Less Itching

Probiotics support a normal inflammatory response to help reduce itching and irritation.

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Skin Barrier

Zinc and vitamin E support a strong, healthy skin barrier.

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Skin Hydration

Supports a normal moisture balance and skin elasticity for a softer, shinier coat.

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Triple-Biotic Gut Support

Prebiotics, probiotics and postbiotics balance the gut — where healthy skin begins.

GutWell Itchy Skin for dogs

GutWell Itchy Skin

Triple-biotic skin + coat powder · natural pork flavor
★★★★★ 4.9 · 64 reviews
Choose your size — get the 2nd free
Most Popular
60 Scoops
$29.99
$59.98
Best Value
120 Scoops
$54.99
$109.98
🎁 We'll add 2 × 60 Scoops to your cart — your second bag is 100% free.
Add 2 to Cart — 2nd Free →

Add 2 of the same size — your second bag is free, applied automatically at checkout. About 1 scoop per 25 lbs. 100% satisfaction guarantee.

The details

What's in the scoop

A clean, minimally-processed powder — a triple-biotic blend of prebiotics, probiotics and postbiotics plus zinc and vitamin E that calm itching and support the skin barrier from the gut up. Natural pork flavor, crunchy texture; just scoop onto food.

Why Native Pet

Root-cause skin support, not a cover-up

Most itch solutions — sprays, wipes, medicated shampoos — only treat the surface. Itchy Skin is a triple-biotic powder that addresses the gut imbalance behind the itch.

Targets the root cause

GutWell Itchy Skin

  • Calms itching from the gut up
  • Triple-biotic: pre + pro + postbiotics
  • Supports the skin barrier & a healthy coat
Surface-level only

Sprays & medicated shampoos

  • Treat the surface temporarily
  • No gut/microbiome support
  • The itch comes right back
The inside scoop

A triple-biotic, skin-targeted formula.

Every scoop pairs prebiotics, probiotics and postbiotics with zinc and vitamin E chosen to calm itching and support the skin barrier at the source.

Probiotic blend
Gut & Skin · 500M CFU

Probiotic Blend

Live strains (L. rhamnosus, plantarum, B. longum) rebalance the gut to calm the itch from within.

Postbiotic blend
Microbiome

Postbiotic Blend

Saccharomyces cerevisiae supports a balanced gut microbiome and a normal inflammatory response.

Vitamin E
Skin Barrier · 100 mg

Vitamin E

A key antioxidant that supports the skin barrier, moisture balance and a healthy coat.

Zinc
Skin & Coat · 4.5 mg

Zinc

Supports skin healing, a strong barrier and a soft, healthy coat.

Active ingredients per scoop (1 scoop = 6 g)

A triple-biotic blend (prebiotics, probiotics, postbiotics) plus vitamin E & zinc — chosen to calm itching and support the skin barrier from the gut up.

Prebiotic blend (FOS, MOS, beta glucans) 500 mg
Vitamin E (D alpha tocopherol) 100 mg
Postbiotic blend 88 mg
Zinc 4.5 mg
Probiotic blend 500 million CFU

Inactive: flaxseed oil, mixed tocopherols (preservative), pork plasma, pumpkin powder.

★ 4.9 / 5 from 64 reviews

Pet parents are seeing the difference

What to expect

When will you see results?

See how Itchy Skin works, one scoop at a time. It calms the itch at the source, so consistent daily use is key.

Weeks 1–2
Mixed into meals, Itchy Skin gets to work — easy to scoop, with a natural pork flavor dogs dig.*
Weeks 3–4
Many pet parents notice less scratching as the gut rebalances.*
Weeks 5–6
Coat and skin improve as zinc and vitamin E rebuild the barrier.*
Weeks 7–8
Consistent use keeps the itch down and supports a healthy skin barrier long-term.*

*Results and timelines may vary by pet. Check in regularly with your vet to track progress.

How to feed

How much to feed

Mix into food daily. Begin with the maintenance amount for the first 7 days, then increase to advanced support until you see results — and return to maintenance for ongoing upkeep. Roughly 1 scoop per 25 lbs.

Dog weight Daily scoops
1–25 lbs 1 scoop
26–50 lbs 2 scoops
51–75 lbs 3 scoops
76+ lbs 4 scoops
Questions

Frequently asked

Begin with the maintenance amount for 7 days, then increase to advanced support until you see results (roughly 1 scoop per 25 lbs). Return to maintenance for ongoing upkeep.
Many dogs show less scratching within a few weeks — often around the end of the first bag. Because Itchy Skin works on the gut and skin barrier rather than masking symptoms, results build with consistent daily use.
Natural pork flavor with a crunchy, satisfying texture — dogs love it as a topper or a treat on its own.
It pairs all three — prebiotics, probiotics and postbiotics — with zinc and vitamin E, to rebalance the gut and support the skin barrier.
Yes — Itchy Skin can be safely combined with any other Native Pet product. Note it does NOT contain chicken. Start with a lower serving and ease in.
Itchy Skin is made with pork plasma, flaxseed oil and pumpkin (no chicken). Check the full ingredient label for your dog's specific sensitivities.
Manufactured in the USA in an NSF-certified facility following NSF, HACCP and cGMP guidelines.
Add 2 bags of the same size to your cart and your second is 100% free — applied automatically at checkout. One-time use, can't be combined with other offers.
Yes — BOGO is a one-time stock-up, no subscription required. If you'd rather save on an ongoing routine, you can subscribe for 40% off your first order, then 15% off every order after.
It depends on your dog's size — about 1 scoop per 25 lbs daily. A 60-scoop bag lasts roughly two months for a 25 lb dog, so two bags cover about four months.
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Vet Created

Developed by a veterinary nutritionist for science-led skin and gut health.

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3rd-Party Tested

Manufactured in an NSF-certified facility following NSF, HACCP and cGMP guidelines.

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Triple-Biotic

Prebiotics, probiotics and postbiotics plus zinc & vitamin E — no fillers.