Your dog is constantly scratching and you’re not sure what to do about it.

You want to help your furry friend, but you don’t know where to start. That’s why we’ve put together this list of the best dog supplements for itchy skin.

Not only will these supplements help reduce your dog’s itching, but they will also improve their overall skin health. So if your dog is suffering from skin irritation, make sure to check out our list of the best supplements available today.

Best Supplements for Dogs with Itchy Skin Selection Criteria

Skin allergies can be frustrating for both you and your dog. Not only is the scratching uncomfortable, but it can also lead to infection and hair loss.

My research will help you select the best dog supplement for itchy skin. These supplements will help reduce inflammation and thus relieve the itch.

Krill Oil Chews

Project Paws Omega 3-6-9 Select

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Why I like this one

Project Paws Omega 3-6-9 Select Fish Oil for Dogs was formulated by veterinarians and is a delicious, healthy way to help support your dog's skin and coat, joint health, heart health, immune system, and cellular health. For each purchase of this product, 14 healthy meals are provided to shelter dogs in need.

Things you probably want to know

Each chew contains 1100 mg of Antarctic krill oil, which is rich in phosphorus and omega-3s. The krill oil is also bound to phospholipids for enhanced absorption. Plus, each chew includes the powerful antioxidant astaxanthin. You can choose from a 60 or 120-count bottle. So why not give Project Paws Fish Oil for Dogs a try? Your dog will love the taste, and you'll love knowing you're giving them a healthy treat!

Wild Alaskan Pollock Chews

Zesty Paws Omega Bites

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Why I like this one

Looking for a way to give your furry friend a little extra boost? Zesty Paws OmegaBites are perfect for just that! These delicious chewable supplements are packed with omega-3 fatty acids, which are essential for maintaining your dog's health. Plus, they're made with Wild Alaskan Pollock oil, so you can be sure your pup is getting the best of the best.

Omega fatty acids are important for supporting your dog's immune system, skin and coat health, and joint function. They also play a role in cognitive function and memory. So whether your pup needs a little extra support in these areas or you're just looking for a  way to give them a little boost, these treats are a great option.

Things you probably want to know

These treats contain DHA and EPA, which are essential for healthy skin and a soft and shiny coat. The Omega-3 fatty acids in these treats can help to reduce inflammation and irritation in the skin, as well as improve coat health.

In addition, Zesty Paws Omega Bites contain biotin and Vitamin C and E, which help to support the immune system and improve joint health. These delicious chicken-flavored chews are a great way to give your dog the nutritional support he needs for a healthy skin and coat.

Salmon Chews

Zesty Paws Salmon Bites for Dogs

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Why I like this one

If you're looking for a quality salmon oil supplement for your dog, Zesty Paws Salmon Bites is a great option. These treats are made with wild Alaskan salmon oil and contain kelp and biotin, which are both great ingredients for supporting healthy skin and coat.

Salmon oil is rich in omega-3 fatty acids, which are known to help reduce inflammation and itchiness. These treats are a great way to give your dog the benefits of salmon oil without using a liquid form.

Things you probably want to know

One great feature of these salmon oil supplements is that they come in the form of chewable treats. This makes them easy to give to your dog, and they'll love the delicious taste. The fact that they're made with wild Alaskan salmon oil is also a plus, as this is a high-quality source of omega-3  fatty acids.

Liquid Supplement

Nutramax Welactin Omega-3 Fish Oil

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Why I like this one

There are countless reasons to supplement your dog's diet with fish oil, and Welactin Omega-3 Fish Oil is one of the best products on the market. This liquid fish oil supplement comes highly recommended by veterinarians, and for good reason.

Fish oil is packed with omega-3 fatty acids, which have a whole host of health benefits for your furry friend. Omega-3s can help improve your dog's skin and coat health, joint function, and immunity. They can also help reduce inflammation throughout the body, which can be beneficial for a dog's allergies or autoimmune conditions.

Welactin Omega-3 Fish Oil is a great way to ensure that your dog is getting the necessary omega-3 fatty acids

Things you probably want to know

Dogs need a much higher dose of fish oil per body weight than humans.

Simply add the recommended amount to your dog's food each day. Always start slowly when adding supplements to your dog's diet, and increase the dosage gradually over time. This will help your dog's body adjust and avoid any upset tummies.

This fish oil is sourced from wild-caught, cold-water fish and provides a rich source of beneficial long-chain omega-3 fatty acids EPA and DHA.

So if you're looking for a way to keep your dog healthy and happy, consider adding a fish oil supplement to his or her diet.

Gel Capsules

Nordic Naturals Omega-3 Pet Soft Gels

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Why I like this one

These gel capsules are rich in Omega 3 fatty acids, which are essential for maintaining a healthy coat and skin. Made with anchovy and sardine oil which is derived from smaller fish, making it easier for your pet to absorb and reap the benefits!

Many customers have reported that their pets have no more dandruff and a shinier coat after using this product.

We know how much you love your furry friends, so we only want what's best for them. Give your pet the gift of health today with Nordic Naturals Omega-3 Pet!

Things you probably want to know

These capsules are available in 90, 120, or 180-count bottles and can be given to dogs that weigh at least 20 pounds. They contain the same triglyceride molecular form of fish oil that is found naturally in fish, so you can be sure your dog is getting the best possible absorption.

Note: A liquid version is available for pets under 20 pounds.  It comes in a 2 oz bottle.

Amazon.com : Nordic Naturals Omega-3 Pet, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Small Dogs & Cats EPA & DHA - Promotes Heart, Skin, Coat, Joint, & Immune Health : Pet Supplies
Amazon.com : Nordic Naturals Omega-3 Pet, Unflavored - 2 oz - 304 mg Omega-3 Per One mL - Fish Oil for Small Dogs & Cats EPA & DHA - Promotes Heart, Skin, Coat, Joint, & Immune Health : Pet Supplies

Small Fish Liquid Formula

PETHONESTY Wild Caught Omega-3 Fish Oil

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Why I like this one

If you're like most pet parents, you want the absolute best for your furry friend. That's why you'll love PetHonesty's 100% Natural Omega-3 Fish Oil for Dogs. This formula is made with wild-caught small fish, which means it's free of the pollution that can come with larger fish.

Plus, the omega-3 fatty acids in this fish oil are an essential skin and coat supplement, and also support healthy joints. So you can feel good knowing you're giving your dog the very best.

Things you probably want to know

PetHonesty's Omega-3 Fish Oil is a great way to provide your dog with the benefits of omega-3s. The oil is naturally purified to remove 99.9% of fishy taste and smell, and one serving contains 800mg of EPA and 525mg of DHA.

It is made with sardines, mackerel, anchovies, and herring, caught in the pure and clean waters off the coast of Iceland. The 32 oz bottle comes with a pump for easy dispensing and is a great way to keep your dog healthy and happy.

Wild Salmon Oil Omega-3 Blend

Grizzly Omega Health

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Why I like this one

Grizzly Omega Health for Dogs & Cats is a wild salmon oil/pollock oil omega-3 blend that is more economical than all salmon but still beneficial for your pup's health. Just like with people, omega-3s are important for dogs and cats because they help to support healthy joints, skin, and coat.

Grizzly Omega Health also supports heart health and cognitive function. And because it's a natural source of vitamin E, it's also great for your pet's immune system.

Things you probably want to know

This liquid omega 3 supplement is available in 16, 32, or 64 oz sizes and comes with a pump for easy dispensing. It has been formulated to meet the specific needs of dogs and cats, and contains no artificial flavors, colors, or preservatives.

Grizzly Omega Health for Dogs & Cats is an affordable way to keep your pet healthy, and it is a great choice for any pet owner.

Buyer's Guide for Best Dog Supplements for Itchy Skin

Your dog's itchy skin is driving you crazy, and you've tried everything to make it stop.

It can be so frustrating when your dog is constantly scratching, especially when you don't know how to fix the problem.

Essential fatty acids are important, but other things may be required. Check out this guide for some additional things you should know.

What is the best kind of omega 3 for dogs?

There are two types of omega-3 fatty acids that are important for dogs--eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). EPA and DHA can be found in both ethyl ester fish oil and naturally occurring triglyceride or phospholipid form.

Ethyl ester fish oil is a synthetic product created by combining EPA and DHA with alcohol. It is the most common type of omega-3 supplement on the market, is less expensive, and spoils rapidly. Because it is a synthetic product, it may not be as easily absorbed by the dog's body as naturally occurring triglyceride or phospholipid forms.

Naturally occurring triglyceride or phospholipid form contains EPA and  DHA in their natural state, bound to other fats (triglycerides) or phosphorus (phospholipids). This form is more easily absorbed by the dog's body and may be a better choice for dogs who are having trouble absorbing omega-3 fatty acids from other sources.

Why should you choose omega 3 products from wild-caught fish for your dog?

  1. Wild-caught fish tend to be richer in omega 3s than farm-raised fish.
  2. Omega 3s are important for cognitive function and maintaining a healthy coat and skin.
  3. They can help reduce inflammation throughout the body.
  4. They are a sustainable source of nutrition for your pet.

When choosing an omega 3 supplement for your dog, it's important to look for one that is high in EPA and DHA. These are the two main types of omega 3 fatty acids that offer the most health benefits. You should also look for a product that is third-party tested and made in the USA.

Why should you choose wild-caught salmon over farm-raised salmon?

Many people believe that the nutritional profile of wild-caught salmon is superior to that of farm-raised salmon.

Wild-caught salmon contains more omega-3 fatty acids than farm-raised salmon. These fatty acids are beneficial in several ways, including reducing inflammation and preventing heart disease.

Does coconut oil help dogs with itchy skin?

The anti-inflammatory and anti-fungal properties of coconut oil can help to soothe your dog's skin and provide relief from itchiness.

Coconut oil can also help to moisturize your dog's skin and coat, making it less likely to be dry and irritated. To use coconut oil for your dog's itchy skin, simply apply a small amount to the affected area once or twice daily. Make sure to use pure, unrefined coconut oil.

You may also want to consider adding a few drops of coconut oil to your dog's food each day, as this can help to improve the condition of their skin and coat from the inside out.

Do dog probiotics stop itchy skin?

Probiotics can help to stop itchy skin in dogs. Probiotics work by helping to restore the balance of good bacteria in the gut. This can help to reduce inflammation and improve digestion, both of which can lead to healthier skin. Try giving your dog a probiotic supplement daily and you may see a decrease in itchy skin symptoms within a few weeks.

What is a natural alternative to Apoquel?

In 2013 the FDA approved Apoquel for the treatment of canine atopic dermatitis, an inflammatory, itchy skin disease associated with allergies. Dogs with atopic dermatitis have a genetic predisposition to develop pruritus (itching) in response to environmental allergens (e.g., pollen, dander, dust mites).

Treatment of atopic dermatitis can be difficult because the condition is chronic and relapsing; meaning that once a dog has Atopy, he is likely to have it for his lifetime.

There are several natural alternatives to Apoquel. One is an omega-3 supplement, which can help to reduce inflammation and itching. Another is a traditional Chinese herbal remedy called Ding Xiang Wan. This herb has been used for centuries to treat skin problems in dogs. Other natural options include acupuncture, acupressure, and homeopathic remedies.

Fish oils are a natural alternative to Apoquel. They work by reducing inflammation in the body. Studies have shown that fish oils can be just as effective as Apoquel in reducing itchiness and inflammation in dogs with allergies. Plus, they have the added benefit of helping to improve your dog's coat and skin health.

Another natural alternative to Apoquel is probiotics. Probiotics work by helping to restore the balance of good bacteria in the gut. This can help to reduce inflammation and improve digestion, both of which can lead to healthier skin. Try giving your dog a probiotic supplement daily and you may see a decrease in itchy skin symptoms within a few weeks.

Be sure to have a discussion with your veterinarian to determine if this might be a good alternative for your pup.

Does quercetin help with itchy skin?

Yes, quercetin may help with itchy skin in dogs. Quercetin is a flavonoid that is found in many fruits and vegetables. It has anti-inflammatory and antioxidant properties. Some research suggests that quercetin may help to relieve itching in dogs. However, more research is needed to confirm this. If your dog has itchy skin, you may want to ask your veterinarian if quercetin might be a good option for him or her.

Does yucca help with itchy skin?

Yucca root is a natural anti-inflammatory and may help with itching and other skin problems in dogs. It can be given as a tea or in capsule form. Yucca is also an excellent source of dietary fiber.  The active ingredients in yucca are saponins, which are a type of glycoside. Yucca can be found in extract, powder, or pill form.

Yucca should not be used as the only treatment for itchy skin in dogs and should always be used in conjunction with veterinary advice.

Will omega 3's improve all causes of itchy dog skin?

Itchy skin in dogs can be caused by a variety of factors, including allergies, parasites, and infections. Omega-3 supplements are thought to help improve skin conditions in dogs because they have anti-inflammatory effects. This means that they can help reduce inflammation in the skin, which is often the underlying cause of itchy skin conditions.

Not all dogs respond to omega-3 supplementation.  Other avenues may also be required.

Why is my dog constantly scratching and biting himself?

One of the most common reasons for dogs to scratch and bite themselves incessantly is allergies. Allergies can be caused by many different things including environmental allergens like pollen or dust mites, food allergies, seasonal allergies, or even reactions to certain medications.

If your dog is constantly scratching and biting himself, it's important to take him to the vet to rule out any underlying medical conditions and get a proper diagnosis. Once the underlying cause is determined, you can begin working on a treatment plan that will help alleviate your dog's symptoms and keep him comfortable.

What essential fatty acids do dogs need?

Dogs need essential fatty acids for energy, coat health, and joint health.

Essential fatty acids are important for dogs because they can't make them themselves. Omega-3 and omega-6 fatty acids are the two most important types of essential fatty acids for dogs.

Omega-3 fatty acids are beneficial for a dog's skin and coat health, and they can also help reduce inflammation in the joints. Some good sources of omega-3 fatty acids for dogs include salmon oil and other marine oils.

Why is it important to add essential fatty acids to kibble?


If the dog food you are feeding has been heat-processed, supplementation is necessary.  Dogs can't make EFA's on their own and the heat used to create food such as kibble, destroys the EFAs which might have been there to start.  Even canned food is heat-processed. Dogs being fed fresh food may not need as much added supplementation.

I highly recommend reading The Forever Dog by Dr. Karen Becker and Rodney Habib to learn more about how to optimize your dog's diet.

The Forever Dog: Surprising New Science to Help Your Canine Companion Live Younger, Healthier, and Longer: Habib, Rodney, Becker, Karen Shaw: 9780063002609: Amazon.com: Books
The Forever Dog: Surprising New Science to Help Your Canine Companion Live Younger, Healthier, and Longer [Habib, Rodney, Becker, Karen Shaw] on Amazon.com. *FREE* shipping on qualifying offers. The Forever Dog: Surprising New Science to Help Your Canine Companion Live Younger, Healthier, and Longer


Why should I rotate through different types of marine oils for my dog?

Marine oils provide a unique combination of fatty acids that are not found in other oils. The fatty acids in marine oils have anti-inflammatory, anti-cancer, and cognitive benefits. They also promote healthy skin and coat.

It's important to rotate through different types of marine oils to ensure your dog receives the full range of benefits.

Choose the best supplement for your  dog

I hope this article has helped you choose the best possible method to relieve your dog of itchy, dry skin.  Keep in mind that every dog is different and what works for one may not work for another, so be patient and keep trying until you find what works for your furry friend.

Thanks for stopping by at DonnaLikes.

Donna, Gibbs, and Lola

Affiliate Disclaimer: As an Amazon Associate, I earn from qualifying purchases. In no way does this affect the price you pay for products on Amazon.

Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

This article is for educational purposes only. It is not intended as a substitute for the diagnosis, treatment, and advice of a qualified licensed veterinarian.

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