17 Top Supplements for Dog Dry Skin

Discover the best supplement for dog dry skin to soothe and restore your pup’s coat with quick, effective, and expert-approved solutions.
BrandMy RatingPrice
Pet Naturals
Top Economical Pick
8.4/10
Goodgrowlies
Best for Itchy Skin
8.6/10
Zesty Paws
Best for Coat Shine
9.0/10
Natural Dog Company
Best for Allergies
8.6/10
Chew + Heal Labs
8.8/10

Best Supplement for Dog Dry Skin

Is your furry friend's coat losing its luster, leaving behind patches of dull, flaky skin? Finding the best supplement for dog dry skin can transform your pet’s comfort and shine, turning irritation into vitality. Dive into this guide to uncover the simplest, most effective solutions for your pup’s dry skin dilemma.

Top Economical Pick: Pet Naturals Skin and Coat

Pet Naturals Skin and Coat for Dogs with Dry, Itchy and Irritated Skin, 30 Chews - Salmon Oil, Vitamin E and Flax Oil - No Corn or Wheat - Vet Recommended
Highlights
Effective itch relief
Supports healthy coat
Tasty vegetable flavor

Pet Naturals Skin + Coat Chews stand out as the Top Economical Pick thanks to their generous quantity and friendly price tag.

These tasty vegetable-flavored chews are packed with salmon oil, vitamin E, and flax oil—powerful ingredients that help calm irritated, itchy skin and support a shiny, healthy coat.

We love that they’re mess-free and suitable for all breeds and ages.

While some may encounter minor stomach upset or note a batch scent variation, overall, these chews deliver effective itch relief and coat support without sacrificing flavor or quality.

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Price history for Pet Naturals Skin and Coat on Amazon

Best for Itchy Skin: Omega 3 Fish Oil

Omega 3 Fish Oil for Dogs (180 Ct) - Skin & Coat Chews - Dry & Itchy Skin Relief + Allergy Support - Shiny Coats - EPA&DHA Fatty Acids - Natural Salmon Oil Chews Promotes Heart, Hip & Joint Support
Highlights
Improves skin condition
Delivers allergy relief
Enjoyable for dogs

It’s specifically formulated for anti-itch and allergy relief, making it a top choice for dogs struggling with dry, itchy skin.

The chews are enriched with premium omega fish oils—DHA and EPA—that support a healthy coat and soothe irritated skin from the inside out.

Plus, they taste good enough that most dogs enjoy, which makes daily dosing easier for pet owners.

While consistency is key, and not every pup loves the flavor, the 90-day satisfaction guarantee offers peace of mind.

Overall, it’s a coral-powered, all-in-one solution for itchy dogs that we highly recommend.

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Price history for Omega 3 Fish Oil on Amazon

Best for Coat Shine: Zesty Paws Salmon Oil

Zesty Paws Wild Alaskan Salmon Oil for Dogs and Cats- Skin and Coat Support, Omega 3 Supplement for Pets, 8.5oz
Highlights
Improves coat shininess
Eases dry skin
Dog-friendly flavor

We’ve been testing out this product for a while now, and we are impressed.

Here’s why: Zesty Paws Wild Alaskan Salmon Oil really lives up to its reputation as the Best for Coat Shine.

It boasts a rich blend of omega-3 fatty acids from wild Alaskan salmon, which work wonders in making your pup’s coat look sleek and glossy.

Plus, it helps soothe dry, flaky skin—ideal for pups with sensitive patches.

The flavor is dog-friendly and easy to incorporate into daily meals, so consistency is simple.

While it has a slightly fishy odor and demands daily use, the noticeable boost in coat health makes it worth it for most pet parents seeking that visible, healthy shine*.

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Price history for Zesty Paws Salmon Oil on Amazon

Best for Allergies: Natural Dog Company Skin & Coat Chews

Natural Dog Company Skin & Coat Chews, Salmon & Peas Flavor, Dog Vitamins and Supplements for Healthy Skin & Coat, Itch Relief for Dogs with Allergies, with Biotin, Vitamin E, Omega 3, Antioxidant
Highlights
Supports healthy skin
Delicious salmon flavor
Suitable for all breeds

The Natural Dog Company Skin & Coat Chews are a delightful, nutrient-packed treat that your dog will love, thanks to their irresistible salmon flavor.

Crafted with a comprehensive blend of omega-3s, omega-6s, biotin, and vitamins, they work from the inside out to support healthy, shiny skin—perfect for dogs prone to allergies or dry skin.

Suitable for dogs of all ages and sizes, these chews are easy to incorporate into your daily routine.

While some may notice a strong odor, the benefits of improved skin health make it worth it.

Overall, a tasty, effective solution for your furry friend’s skin woes!

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Price history for Natural Dog Company Skin & Coat Chews on Amazon

Salmon Oil for Dogs

Salmon Oil for Dogs - 180 Soft Chew Omega Treats for Skin and Coat - Fish Oil Blend of Essential Fatty Acids, Omega 3 and 6, Vitamins, Antioxidants and Minerals - Made in USA
Highlights
Supports coat health
Reduces itching & dander
Delicious chew treats

These salmon oil chews do a fantastic job supporting coat health by delivering essential fatty acids that work at the cellular level to promote a shiny, healthy fur.

They also help reduce itchy skin and dandruff, making your pup more comfortable and cheerful.

Plus, with added vitamins, minerals, prebiotics, and probiotics, it supports overall gut health and tissue repair.

The treats are tasty, which dogs love, and they’re made in the USA with cruelty-free ingredients.

Keep in mind, it may take a bit of patience to see full results, but patience pays off for a healthier, happier coat!

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Price history for Salmon Oil for Dogs on Amazon

BARK&SPARK Omega 3

BARK&SPARK Omega 3 for Dogs - 180 Fish Oil Treats for Dog Shedding, Skin Allergy, Itch Relief, Hot Spots Treatment - Joint Health - Skin and Coat Supplement - EPA & DHA Fatty Acids - Salmon Oil
Highlights
Relieves itching quickly
Made with human-grade ingredients
Good value for money

Our furry testing partners showed visible improvements in itching and dry skin in just a few days.

Made with human-grade ingredients, these treats give us confidence in their safety and quality.

The salmon oil provides a natural, tasty flavor that even picky eaters seem to enjoy, making administration a breeze.

Plus, with up to three months’ supply for a reasonable price, it offers fantastic value.

While some pups might experience mild stomach upset initially, consistent dosing helps mitigate this.

Overall, Bark&Spark’s Omega-3 bites are a playful yet effective solution for dry, itchy skin!

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Price history for BARK&SPARK Omega 3 on Amazon

TTLXBL Fish Oil Chews Supplement for Dog Dry Skin

Omega 3 for Dogs Skin and Coat Supplement for Dogs 200 Chews Dog Fish Oil Supplements with EPA & DHA Fatty Acids Dry Skin Relief for Dogs Shedding Allergy Itching Promotes Heart Hip & Joint Health
Highlights
Supports shiny coat
Easy to administer
Suitable for all breeds

These Omega Skin and Coat Chews are a game-changer for dogs with dry, dull fur.

Made with rich fish oil, biotin, and antioxidants, they nourish from within to bring out a shiny, soft, and strong coat.

Plus, their chicken flavor makes them a hit even for picky eaters.

They're super easy to give—just one chew a day does the trick!

While the fishy smell might linger, the benefits of supporting your pup’s skin, shedding, and coat health make these bites worth it.

Perfect for all breeds, they’re a versatile and natural solution to dry skin issues.

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Price history for TTLXBL Fish Oil Chews on Amazon

Planopaws Omega 3 Fish Oil

Omega 3 Fish Oil for Dogs - Better Than Salmon Oil - Dog Fish Oil Supplement to Reduce Shedding & Itching - Supports Joints, Brain, and Heart Health - Skin and Coat Supplement - Liquid Fish Oil
Highlights
Improves Coat & Skin
Safe, Human Grade
Easy to Dose

Plano Paws Wild Caught Omega 3 delivers on its promise to improve your dog's coat and skin, all while supporting joint and heart health.

Made from sustainably sourced Icelandic fish, it’s packed with rich DHA and EPA—perfect for soothing itchy, dry skin.

The liquid formula is easy to dose—just squirt it onto meals—so giving your pup their daily omega boost is hassle-free.

While the pump has a bit of a quirk and the price is on the higher side for small bottles, the human-grade safety and effectiveness make it a solid choice for dogs of all sizes.

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Price history for Planopaws Omega 3 Fish Oil on Amazon

BARK&SPARK Omega 3

BARK&SPARK Omega 3 for Dogs - 180 Fish Oil Treats for Dog Shedding, Skin Allergy, Itch Relief, Hot Spots Treatment - Joint Health - Skin and Coat Supplement - EPA & DHA Fatty Acids - Salmon Oil
Highlights
Improves coat condition
Helps with itching
Dog loves taste

Bark&Spark’s Omega-3 bites pack a punch with 500mg of EPA+DHA per serving, tackling itchy, irritated skin and reducing shedding effectively.

The salmon flavor is a hit even with picky eaters, making daily dosing a breeze.

We like that it doubles as a skin and coat booster plus supports hip and joint health—talk about multi-tasking!

Made in the USA with human-grade ingredients, quality is unbeatable.

Plus, with up to three months’ supply at a great price, your furry friend gets the care they need without breaking the bank.

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Price history for BARK&SPARK Omega 3 on Amazon

Zesty Paws Omega Bites Supplement for Dog Dry Skin

Zesty Paws Omega 3 Alaskan Fish Oil Chew Treats for Dogs - with AlaskOmega for EPA & DHA Fatty Acids - Hip & Joint Support + Skin & Coat Chicken Flavor (90 Soft Chews)
Highlights
Improves coat shine
Supports dry skin
Palatable for dogs

Zesty Paws Omega Bites deliver a powerful punch of Omega-3s derived from wild Alaskan Pollock, ensuring a clean, pure source of nutrients.

The addition of biotin, vitamins C and E, and fish oil helps nourish dry, sensitive skin and boost coat shine, making your dog look and feel fantastic.

Plus, these treats are highly palatable—your pup will enjoy them as a tasty snack.

While the price might be a bit steep and results can vary, the support your dog’s coat and skin needs is well worth considering for pet owners seeking premium support.

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Price history for Zesty Paws Omega Bites on Amazon

Strellalab Omega 3

STRELLALAB Omega 3 for Dogs - (180Ct) Fish Oil Treats - Allergy & Itch Relief Skin & Coat Supplement - Dry Itchy Skin, Anti Shedding & Hot Spots Treatment - Pet Salmon Oil Chews - Chicken Flavor
Highlights
Helps dry skin
Palatable treats
Supports coat shine

The Natural Salmon Oil Omega 3 for Dogs offers a tasty, convenient way to boost your pup’s skin and coat health.

Packed with EPA and DHA, these treats help combat dry, flaky skin and promote a shiny, soft coat.

We love that they’re suitable for all breeds and ages, making it a versatile choice.

Plus, with a large jar of 180 treats, it’s a great value that lasts for months.

Just keep in mind that results may vary, and consistent use is key to seeing noticeable improvements.

Overall, a palatable, effective supplement for healthier, happier dogs.

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Price history for Strellalab Omega 3 on Amazon

Vet Promise Omega 3

Omega 3 for Dogs - Skin and Coat Supplement - Fish Oil for Dogs Chews - Allergy and Itch Relief - Anti Shedding Supplement - Dry Skin Treatment - Salmon Oil - Made in USA - 120 Soft Treats
Highlights
Supports shiny coat
Relieves dry, itchy skin
Made in USA

Vet Promise's OMEGA44 is a vet-formulated, USA-made supplement that truly supports your dog's skin and coat health.

The 120 chews offer a rich dose of premium fish oil, packed with essential fatty acids to promote a shiny, soft coat and soothe dry, itchy skin.

While it may take some time to see results, many owners notice reduced irritation and improved coat condition after consistent use.

The natural ingredients provide effective relief without artificial additives, making it a reliable choice for all breed sizes and life stages.

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Price history for Vet Promise Omega 3 on Amazon

Chew + Heal Labs Salmon Oil Supplement for Dog Dry Skin

Salmon Oil for Dogs - Premium Fish Oil for Skin and Coat Health - Omega 3 Supplement - Supports Itchy Skin - 8 oz Liquid - Norwegian Dog Salmon Oil - Essential Dog Supplement
Highlights
Improves coat shininess
Easy to add to food
Made in the USA

Chew + Heal's Norwegian salmon oil is a fantastic choice for tackling dry, itchy skin because of its rich omega-3 fatty acids.

The liquid formula makes it super easy to mix into your dog's meals, and the natural salmon flavor is generally well-liked (though some pups may need a little coaxing).

Plus, being made in the USA gives us confidence in its quality.

While the price can vary and some dogs might be a bit finicky, the noticeable improvement in coat shine and overall skin health makes this supplement worth considering for your furry friend’s glow-up.

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Price history for Chew + Heal Labs Salmon Oil on Amazon

Amazing Omega 3

Amazing Omega 3 for Dogs - Omega 3 Fish Oil for Dogs Supplement for Itchy Skin Relief for Dry Skin and Hot Spots and Shedding Coat with EPA and DHA Fatty Acids - 120 Bacon Flavor Chews
Highlights
Great tasting, no fishy smell
Easy to give & store
Visible coat shine boost

These chewable tablets are a game-changer for dogs with dry, itchy skin.

The bacon and beef liver flavor makes them highly palatable, so even picky eaters don’t turn up their noses.

Plus, they come without any fishy smell or mess—no more oily liquids dribbling on your counters!

We’ve noticed a visible boost in coat shine and overall comfort after just a few weeks of consistent use.

While it’s not a magic cure, it’s a simple, tasty way to support your pup’s skin health and keep those paws paw-sitively happy.

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Price history for Amazing Omega 3 on Amazon

Native Pet

Native Pet Omega 3 Fish Oil for Dogs & Cats - Promotes Healthy Skin, Shiny Coat, & Strong Joints - Made with Wild Alaskan Salmon Oil for Dogs – Tasty, Fast-Absorbing Omega 3 6 9 Liquid Supplement- 8oz
Highlights
Supports shiny coat
Wild-caught, natural ingredients
Easy-to-use pump

Native Pet Omega 3 Fish Oil is a delicious and effective supplement that truly delivers on its promises.

Made from wild-caught Alaskan salmon and pollock, it guarantees pure, high-quality ingredients with no fillers—just straightforward, all-natural goodness.

The liquid pump makes serving a breeze, and dogs seem to love the seafood flavor, making it a hit at mealtime.

This supplement doesn't just improve skin and coat health; it also promotes joint vitality and reduces inflammation with a balanced profile of Omega 3, 6, & 9.

Although it's on the pricier side and the pump can sometimes malfunction, the results for dry, dull coats are noticeable and worth it for many pet owners.

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Price history for Native Pet on Amazon

BARK&SPARK Supplement for Dog Dry Skin

BARK&SPARK Dog Allergy Relief Chews - Anti-Itch Skin & Coat Supplement - Omega 3 Fish Oil - Itchy Skin Relief Treatment Pills - Itching&Paw Licking - Dry Skin&Hot Spots - (120 Immune Treats - Chicken)
Highlights
Effective allergy relief
Natural flavor pleasing
Supports immune health

Bark&Spark's One Stop Allergy Aid stands out with its natural chicken flavor that even picky eaters happily gobble up.

The blend of Omega 3s, DHA, and EPA helps soothe dry, itchy skin while supporting overall immune health—making it a comprehensive solution.

Made in the USA with human-grade ingredients, the quality is evident.

It’s a generous supply that can last up to two months, perfect for multi-dog households.

Although some may find it a bit pricey and taste preferences vary, the effectiveness and commitment to quality make it a top contender for dogs with skin sensitivities.

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Price history for BARK&SPARK on Amazon

Zesty Paws

Zesty Paws Dog Allergy Relief- Dog Itching Skin Relief- Dog Probiotics for Itchy Skin and Itchy Ears- Dog Allergy Paw Relief- Dog Allergy Chews- Dog Itch Relief - Dog Skin Allergy Relief - Lamb - 90ct
Highlights
Supports Skin Health
Contains Omega-3 Fatty Acids
Promotes Immune Function

Zesty Paws Allergy Relief Chews are packed with premium ingredients that support both skin health and immune function—perfect for tackling dry, itchy dog skin.

The inclusion of Omega-3 fatty acids, like EPA and DHA, helps soothe irritation from the inside out, while probiotics promote healthy gut flora, contributing to overall wellness.

Plus, with ingredients like Colostrum and Astragalus Root, these chews aim to keep histamine levels balanced, easing discomfort.

Although palatability can be a hit or miss, many pups love these treats, making them a playful yet effective solution for itch relief.

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Price history for Zesty Paws on Amazon

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