The Best Dog Skin and Coat Supplements

A healthy diet and good grooming habits can keep your dog’s skin and coat looking good. In many cases, however, pet owners prefer to give their dog a skin and coat supplement that will make their skin more supple, cut down on shedding, and help relieve allergies that cause itching and fur loss.

We have reviewed dozens of dog skin and coat supplements in an effort to bring you the best of the best. We took a look at the different ways the supplements can be given (for example, as a powder or as a chewable tablet), the cost value, the ingredients included, and what dog owners had to say about each one.

Top Pick
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Omega 3 Alaskan Fish Oil Chew Treats for Dogs

The cleanest, purest fatty acids you can give your dog for his skin and coat

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$25.97 USD

Our top choice was the Omega 3 Alaskan Fish Oil Chew Treats for Dogs. These tasty soft chews will help your dog look and feel his best. They’re derived from pure, MSC-certified sustainable wild Alaskan Pollock, and they contain high levels of EPA and DHG.

The 5 Top-Rated Dog Skin and Coat Supplements

Editor's PicksBrandRating
Best OverallOmega 3 Alaskan Fish Oil Chew Treats for Dogs4.6
Runner UpBest Omega 3 6 9 Fish Oil for Dogs4.3
Best Budget BuyProSense Skin and Coat Solutions4.5
Best Liquid SupplementVital Pet Life Wild Essential Salmon Oil4.6
Best Powder SupplementThe Missing Link Original All Natural Superfood Dog Supplement4.2

*Ratings are from Amazon at the time of publication and can change

Our Top Pick: Omega 3 Alaskan Fish Oil Chew Treats for Dogs

The Omega 3 Alaskan Fish Oil Chew Treats for Dogs is our number one pick. They are specially formulated to support the skin and coat, and because they come in a delicious chicken flavor, your dog is sure to find them irresistible. They contain high levels of EPA and DHA, which are essential omega-3 fatty acids.

Omega Bites are derived from wild Alaskan pollock. They also contain liquid fish oil, which soften’s your dog’s skin and fur. Vitamin E, Vitamin C, and Biotin help keep your dog’s skin free from itching and irritation. This supplement is suitable for puppies, adult dogs, and senior dogs. In addition to supporting the skin and coat, the formula features ingredients that will improve heart and immune system function and lubricate the hips and joints for more flexibility.

Omega 3 Alaskan Fish Oil Chew Treats for Dogs Key Features:

  • Contain EPA, DHA, fish oil,and many other vitamins
  • Prevent itching, shedding, and irritation
  • Contains 90 chicken-flavored soft chews
  • Provides joint, heart, and immune support
  • Helps prevent joint stiffness

Our Runner Up Pick: Best Omega 3 6 9 Fish Oil for Dogs

Runner Up
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Best Omega 3 6 9 Fish Oil for Dogs

Salmon-flavored chews keep your dog’s coat and skin in great shape

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$49.99 USD

Best Omega 3 6 9 Fish Oil for Dogs are salmon-flavored chews that don’t leave an unpleasant odor behind on your dog’s breath. They are hypoallergenic and perfect for dogs who are itchy. These supplements promote healthier skin and a thicker, shiny, smoother coat.

In addition, the fish oil supplements promote healthier joints, brain, and heart function. They are made in the USA in an organic certified facility. There is also a 30-day 100% money-back guarantee, so you don’t have anything to lose by trying them.

Best Omega 3 6 9 Fish Oil for Dogs Key Features:

  • Includes 120 bite-sized chewable tablets
  • Salmon-flavored
  • Promote healthy skin and thicker fur
  • Provide itching relief
  • Good for joints, brain, and heart
  • 100% money-back guarantee

Best Budget Pick: ProSense Skin and Coat Solutions

Best for Budget
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ProSense Skin and Coat Solutions

Value-priced brewer’s yeast tablets that will keep your dog’s coat shiny

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$8.52 USD

ProSense Skin and Coat Solutions is a daily supplement that contains brewer’s yeast, which works to keep your dog’s skin and coat healthy. They also provide Omega-3 fatty acids and B-complex vitamins. These work together to promote healthy skin and a shiny coat.

These are a good value, containing 250 chewable tablets for a low price, so they will last a long time. Dogs usually like the flavor, so your pet will think that it’s a treat every day.

ProSense Skin and Coat Solutions Key Features:

  • Contains brewer’s yeast
  • Contains Omega-3 fatty acids and B-complex vitamins
  • Promotes healthy skin and coat
  • Includes 250 tablets

Best Liquid Supplement: Vital Pet Life Wild Essential Salmon Oil

Best Liquid Supplement
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Vital Pet Life Wild Essential Salmon Oil

Produced from wild salmon caught off the coast of Alaska to make your pet’s coat healthier than ever

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$34.95 USD

Vital Pet Life Wild Essential Salmon Oil is our top pick for those looking for a liquid supplement for their dog’s dull coat or itching skin. If your dog is itching and scratching due to dry skin or allergies, the essential fatty acids in this fish oil will keep his skin more supple and resistant to damage.

The omega 3 fatty acids will also help reduce inflammation in the joints. That means that if your dog has stiff, sore joints or suffers from arthritis or hip dysplasia, you will see an improvement and your pet will feel better and less stiff and sore. This brand is all natural and made in the USA.

Vital Pet Life Wild Essential Salmon Oil Key Features:

  • Made from salmon oil produced off the coast of Alaska
  • Contains fatty acids for healthier skin and fur
  • Reduces joint inflammation and pain
  • All natural
  • 100% made in the USA

Best Powder Supplement: The Missing Link – Original All Natural Superfood Dog Supplement

Best Powder Supplement
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The Missing Link - Original All Natural Superfood Dog Supplement

Highly palatable powder for healthier skin and coat

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$55.05 USD

The Missing Link Original All Natural Superfood Dog Supplement has been formulated with the omega-3 and omega-6 fatty acids that are vital for a healthy skin and coat. It provides enzymes, beneficial bacteria, dietary fiber, vitamins, trace minerals, and phytochemicals to improve your dog’s total health. If your dog has bald spots from itching or dry skin, it will help regrow the hair.

This powder can be mixed into dry or wet food and is made from human-grade whole foods and food concentrates. Dogs love the taste, so it will make mealtime even better for your pet.

The Missing Link Original All Natural Superfood Dog Supplement Key Features:

  • Powder formula
  • Contains omega-3 and omega-6 fatty acids
  • Regrows bald spots
  • Helps with itching and dry skin
  • Highly palatable, can be mixed into food

Who Should Buy a Dog Skin and Coat Supplement

People who have a dog with dry skin or a dry, dull coat should consider dog skin and coat supplements. Dry skin and coat problems can be caused by a wide variety of factors, including cold weather, environmental allergens, allergy to certain foods, sensitive skin, and irritations from insects, smoke, or contact with certain plants. In addition, some breeds are prone to skin and coat problems.

Individuals who show their dogs or compete in agility trials and other sports might also want to give their dog skin and coat supplements. Many of these supplements contain ingredients that also help with joint inflammation and endurance, so these dogs will not only benefit from more supple skin and nicer coats but also from less joint stiffness. If you are looking for joint supplements, check out our top 25 list.

Top Pick
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Omega 3 Alaskan Fish Oil Chew Treats for Dogs

The cleanest, purest fatty acids you can give your dog for his skin and coat

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$25.97 USD

Important Features to Consider

There are certain features that dog and coat supplements should have. Here’s what you should consider when selecting supplements for your dog.

  • Forms available. Different pets do well with liquid, powder, or chewable supplements. Think about whether you would prefer to give your dog a chewable tablet or sprinkle a powder or liquid into their food. If your pet is picky, you might even prefer a softgel or pill that you can hide in a piece of cheese.
  • Ingredients. Supplements for a dog’s skin and coat can have a variety of ingredients. Many contain fish oil or another source of fatty acids. Some contain brewer’s yeast or seaweed. If your dog has an allergy to any ingredients, you will want to be sure that they are not included.
  • Compatibility with other supplements. If your dog is already taking supplements or medications, check with your veterinarian to be sure that the skin and coat supplements you choose are able to be taken with the original medication or vitamins.
  • Organic, made in the USA and other factors. Think about whether it is important to you that your dog’s supplement is vegan, organic, made in the USA, or has other features that mean a lot to you personally.

Frequently Asked Questions

What is a dog skin and coat supplement and how does it benefit my dog?

A dog skin and coat supplement is made up of one or more of several ingredients known to make fur thicker, smooth and soften the coat, and make the skin more supple and less itchy. These ingredients might include fish oil, coconut oil, seaweed, and brewer’s yeast. If your dog suffers from allergies or itching, a skin and coat supplement will bring him welcome relief. It can also reduce shedding and even clear up bald spots caused by scratching and allergies.

How long does it take for skin and coat supplements to work?

It depends on the type of skin and coat supplement. Some will begin to work in just a few weeks, while other will take three months of consistent use to show results. Supplements are not like medications; they need to build up in your dog’s body and heal him from the inside out. It’s a good idea to give any supplement at least three months to see if it is resulting in improvements before discontinuing it or switching to something different.

Can I use skin and coat supplements with other medications if my pet has health problems?

Many supplements can be given with other medications and to pets who have health problems. Others, however, cannot. If your dog has any health problems or if he is taking medications or other supplements, always check with your veterinarian before adding anything to his regimen.

Are there any side effects from skin and coat supplements?

In general, skin and coat supplements are well-tolerated. Depending on the type of supplement, however, side effects can include allergic reactions, itching, lack of appetite, diarrhea, vomiting, increased thirst, and other mild, moderate, and serious reactions. Always check with your veterinarian before giving any supplements. If you are giving your dog supplements and notice any strange behavior or side effects, discontinue them until you can talk to or see your veterinarian.

Other Dog and Coat Supplements We Reviewed

Top Pick
Buy Now
Omega 3 Alaskan Fish Oil Chew Treats for Dogs

The cleanest, purest fatty acids you can give your dog for his skin and coat

buy now
$25.97 USD

In addition to our top 5, we also looked at dozens of other dog and coat supplements. Here are 20 of the best of the rest. All of these would be a great option for anyone who wanted their dog to have healthier skin and a smoother, shinier coat. All of the information you need to compare each supplement is included with the listing.

Chewable Dog Skin and Coat Supplements

Allergy Immune Supplement for Dogs

Allergy Immune Supplement for Dogs

These grain-free chewable treats boost the immune system and provide vitamins, protein, fiber and antioxidants to help your dog have a healthy response to allergies, resulting in healthier skin and a smoother coat.

Key Features:

  • Enhanced with EpiCor
  • Features a five-strain probiotic complex
  • Includes wild Alaskan salmon oil for Omega 3 fatty acids

Cost: $26

Amazing Nutritionals Omega-3 Fish Oil Chew-able Tablet for Dogs

Amazing Nutritionals Omega-3 Fish Oil Chew-able Tablet for Dogs

If your dog begs for bacon, he will love these supplements! The bacon-flavored tablets promote a shiny coat, and as added benefits, they also help improve bone, joint, and brain health.

Key Features:

  • Includes 120 tablets
  • Made in the USA
  • Third-party tested for purity and safety

Cost: $20

Makondo Pets Skin and Coat Supplement for Dogs and Cats

Makondo Pets Skin and Coat Supplement for Dogs and Cats

Relieve your dog’s dry skin, hot spots, allergies, and excessive shedding with this natural blend of fish oil, omega fatty acids, minerals and vitamins. Bacon-flavored tablets make them taste like treats.

Key Features:

  • Contains 60 tablets
  • Protection against bacterial and fungal infections
  • Reduces inflammatory reactions

Cost: $21

NaturVet Omega-Gold Plus Salmon Oil for Dogs

NaturVet Omega-Gold Plus Salmon Oil for Dogs

These wheat-free soft chews include salmon oil to help maintain normal moisture in the skin and omega fatty acids to support a healthy skin and glossy coat.

Key Features:

  • Excellent source of DHA and EPA
  • Veterinarian formulated
  • Manufactured in the USA

Cost: $24

Skin and Coat Omega Supplement for Dogs

Skin and Coat Omega Supplement for Dogs

If your dog has dry, itchy skin or fur that breaks and sheds excessively, these omega 3 and 6 supplements can repair skin and strengthen fur. Also great for dogs with allergies and inflammation.

Key Features:

  • 120 chews per pouch
  • Bacon-flavored formula
  • 100% money back guarantee

Cost: $17

Solid Gold Dog Supplement for Skin & Coat

Solid Gold Dog Supplement for Skin & Coat

This is a natural, holistic, grain-free supplement that contains salmon oil and flaxseed, both of which are essential for skin and coat health. Ideal for dogs with sensitive skin.

Key Features:

  • Contains antioxidants and superfoods
  • 120 chews
  • Natural, holistic, and grain free

Cost: $18

Vet’s Best Healthy Coat Shed and Itch Relief Dog Supplements

Vet's Best Healthy Coat Shed and Itch Relief Dog Supplements

These National Animal Supplement Council-approved supplements are veterinarian formulated and designed for relief for itching and excessive shedding.

Key Features:

  • Contains 50 chewable tablets
  • Ingredients include MSM, yellow dock root, quercetin, and omega fatty acids
  • Made in the USA

Cost: $8

WetNozeHealth Salmon Oil Omega 3 Soft Chews with Organic Turmeric

WetNozeHealth Salmon Oil Omega 3 Soft Chews with Organic Turmeric

These soft chews are an approved antioxidant blend of omega 3, 6, and 9. They also include salmon oil, organic turmeric, sunflower oil, and primrose for skin and coat support.

Key Features:

  • Sourced from salmon oil
  • Anti-inflammatory and joint health benefits
  • Boosts immune system

Cost: $23

Zesty Paws 5-in-1 Advanced Multivitamin for Dogs

Zesty Paws 5-in-1 Advanced Multivitamin for Dogs

This five-in-one formula not only supports the skin and coat but also the joints, heart, digestive function, and immune response. Appropriate for dogs of all ages, breeds, and sizes.

Key Features:

  • Contains cod liver fish oil and biotin to nourish dry skin
  • Anti-itch formula
  • Provides hip and joint support as well as digestive enzymes

Cost: $25

Liquid Dog Skin and Coat Supplements

BestPaw Wild Alaskan Salmon Oil for Dogs & Cats

BestPaw Wild Alaskan Salmon Oil for Dogs & Cats

Is your dog suffering from dandruff, excessive shedding, dry fur, itchiness or hot spots? This tasty salmon oil will help make skin supple and prevent coat-related maladies.

Key Features:

  • In a BPA-free bottle with squirt pump
  • Tastes like a delicious treat
  • Anti-inflammatory formula for hip and joint health

Cost: $33

Grizzly Omega Health for Dogs & Cats

Grizzly Omega Health for Dogs & Cats

Hot spots, itching, and dry skin don’t stand a chance against this liquid supplement. Made from wild Alaskan salmon and wild Alaskan pollock, this formula supports a healthy skin and coat.

Key Features:

  • Sourced from wild Alaskan fish
  • Contains DHA and EPA
  • Contains fatty acids for skin health

Cost: $18

TerraMax Premium Liquid Omega-3 Fish Oil for Dogs and Cats

TerraMax Premium Liquid Omega-3 Fish Oil for Dogs and Cats

This safe, all-natural oil is sourced from fish that are caught exclusively from the clean, ice-cold waters of Iceland, using sustainable and responsible fishing methods. No fillers or binders.

Key Features:

  • 800 mg EPA and 525 DHA per serving
  • Human-grade fish oil for safety
  • Veterinarian-recommended for healthy skin and fur

Cost: $19

Zesty Paws Pure Wild Alaskan Salmon Oil for Dogs & Cats

Zesty Paws Pure Wild Alaskan Salmon Oil for Dogs & Cats

This natural fish oil supplement is chock-full of vital nutrients that support not only the skin and coat but also the heart, immune system, and joints. Mixes easily in with food for a treat with each meal.

Key Features:

  • Rich fatty acids
  • Pets love the taste
  • Supports the immune system

Cost: $35

Organic Dog Skin and Coat Supplements

BIXBI Organic Pet Superfood Daily Dog & Cat Supplement

BIXBI Organic Pet Superfood Daily Dog & Cat Supplement

If your dog has seasonal allergies, this mushroom-based supplement will have a beneficial effect on his white blood cells, supporting a healthy skin and coat.

Key Features:

  • All natural, grain-free, gluten-free
  • Certified by NASC and USDA Organic
  • Made in the USA

Cost: $28

Canine Matrix Organic Mushroom Supplement for Dogs and Cats

Canine Matrix Organic Mushroom Supplement for Dogs and Cats

This organic mushroom supplement improves the circulation to the skin and coat, resulting in reduced shedding and added luster and shine. Helps with allergies and itching, too.

Key Features:

  • Balances an overactive immune system
  • Certified organic
  • Contains biotin and methionine

Cost: $40

Coconut Oil for Dogs – Certified Organic & Extra Virgin Superfood Supplement

Coconut Oil for Dogs - Certified Organic & Extra Virgin Superfood Supplement

This 100% certified organic coconut oil can be either given to your dog as an internal supplement or used on itchy, irritated skin. It will reduce shedding and relieve itching, dry skin, and dandruff.

Key Features:

  • Certified organic
  • Can be used as a topical lotion
  • Internal use supports brain and digestive health

Cost: $19

The Missing Link Pet Kelp Formula – Skin & Coat

The Missing Link Pet Kelp Formula - Skin & Coat

Only organic, pure ingredients are included in this formula. It is derived from kelp, which contains iodine, iron, and amino acids for increased skin and coat health.

Key Features:

  • Helps itchy skin and excessive shedding
  • Contains flaxseed and kelp
  • Includes fatty acids, antioxidants, and minerals

Cost: $13

Powdered Dog Skin and Coat Supplements

Aller-911 Skin & Coat Plus Advanced Allergy Aid Supplement Powder for Dogs & Cats

Aller-911 Skin & Coat Plus Advanced Allergy Aid Supplement Powder for Dogs & Cats

This supplement powder aids in the production and maintenance of a healthy skin and coat. It provides antioxidants to protect your dog against pollutants and allergens.

Key Features:

  • Mixes well with dog food
  • Helps maintain proper skin moisture and respiratory health
  • Veterinarian formulated

Cost: $14

NaturVet All-in-One Dog Powder Supplement

NaturVet All-in-One Dog Powder Supplement

In addition to containing omegas for a healthy, shiny coat and supple skin, this supplement also includes vitamins, minerals, glucosamine, and chondroitin to provide joint support and overall health.

Key Features:

  • Veterinarian formulated
  • Mixes easily with food and tastes great
  • 100% money back guarantee

Cost: $18

Solid Gold SeaMeal Kelp-Based Supplement for Skin & Coat

Solid Gold SeaMeal Kelp-Based Supplement for Skin & Coat

Seaweed and flaxseed provide vitamins and omega fatty acids, which help maintain a healthy skin and coat. A great source of iodine and digestive enzymes, this supplement also promotes digestive and immune system health.

Key Features:

  • Provides support for skin and coat, digestive, and immune system
  • Natural source of B vitamins, zinc, iron, and more
  • Three month supply for a medium-sized dog

Cost: $23

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