Nutramax Dermaquin Skin Support Supplement for Large Dogs, Supports Healthy Response to Allergens, with Hardy Kiwi, Omega-3s, and More, Tasty Soft Chews, 60 Count Review
By Dr. Lena Ortiz · Canine wellness writer · Published 2026-06-16 · Updated 2026-06-27
4.3(1,099)Amazon rating$39.993,000+ bought last month
Our verdict
Dermaquin from Nutramax Laboratories Veterinary Sciences is a large-breed skin support chew built on a detailed ingredient panel of hardy kiwi extract, omega-3 fatty acids, and a yeast and wheat extract blend, and its 4.3 star average backs up its position as a more clinically formulated option in this category.
Large-breed dogs needing ongoing daily support for their skin's response to allergens, from a brand veterinarians commonly recommend.
Skip if
You have a small or medium dog, since this formula is specifically dosed for large breeds, or you need fast relief rather than a long-term daily supplement.
Form Soft Chew
Best for Coat
Breed size Large
Weight 0.6 Pounds
Priced 74% above the category median ($22.99 across 71 tracked models)
Our scorecard
4.3/5overall
Owner rating4.3/5
4.3 average across 1,099 owner ratings
Popularity2.6/5
1,099 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog food and health supplements we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['This 60 count bag of soft chews comes from Nutramax Laboratories Veterinary Sciences, the maker behind several well-known veterinary supplement lines, and is formulated specifically for large dogs. Its active ingredient panel includes Actinidia arguta (hardy kiwi) extract, a proprietary yeast and wheat extract blend containing phytoceramides and beta glucan, and a measured omega-3 profile broken out into EPA, DHA, ETA, and GLA rather than a generic fish oil listing.', "That level of ingredient detail is more specific than many competing chews that simply list fish oil or omega-3s without breaking down the individual fatty acids. It's positioned to support a dog's healthy response to allergens as part of ongoing skin care, not as a fast fix for an active flare-up.", "At $39.99 for 60 chews, it's priced at the premium end of this category. With 1,099 reviews averaging 4.3 stars and about 3,000 bought in the past month, its purchase volume is strong relative to its review count, consistent with a trusted veterinary brand."]
Pros
From Nutramax Laboratories Veterinary Sciences, a name commonly recommended by vets
Detailed ingredient panel with hardy kiwi extract, phytoceramides, beta glucan, and a broken-out omega-3 profile
Formulated specifically for large dogs
Solid 4.3 star rating with strong recent purchase volume
Cons
Premium price for a 60 count bag
Formulated specifically for large breeds, so it's not sized for smaller dogs
Review count (1,099) is lower than some mass-market chews despite strong purchase volume
Meant to support, not treat or cure, a dog's response to allergens
Specifications
Form
Soft Chew
Best for
Coat
Breed size
Large
Weight
0.6 Pounds
Performance notes
The ingredient panel leans on hardy kiwi extract alongside a measured omega-3 profile, EPA, DHA, ETA, and GLA, plus a yeast and wheat extract blend containing phytoceramides and beta glucan. That's a more clinically detailed formulation than many chews that just list fish oil without breaking out the individual components.
What buyers say
A 4.3 star average across 1,099 reviews, with about 3,000 bought in the past month, is a strong purchase rate relative to its review count, consistent with a trusted veterinary supplement brand.
Hardy kiwi extract, a proprietary yeast and wheat extract blend with phytoceramides and beta glucan, and a measured omega-3 profile including EPA, DHA, ETA, and GLA.
Is this only for large dogs?
Yes, per the label it's formulated and dosed for large dog breeds.
Will this cure my dog's skin allergies?
No supplement can cure allergies. This is formulated to support a healthy response to allergens as part of an overall care plan, and it's worth talking to your vet about diagnosing and managing the underlying cause.
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