Best Omega 3 For Dogs – We Compare and Review the Best

Omega 3 for dogs is good for your pooch! It can help reduce irritation or swelling from various health conditions. Basically, most reports simply say that Omega 3 helps your pet live longer. It is usually supplied in fish oil. The fish oil naturally also helps the dog's coat retain a healthy sheen.

Most dog foods and treats have been manufactured so as to have a higher amount of Omega 6 fatty acids and less of Omega 3 for dogs. This is basically due to the cost associated with manufacturing pet food. Therefore, it can be a good idea to supplement the pet food with high-quality Omega 3 fatty acid supplements. These may be added easily to your pet's food bowl or alternatively given in small treat doses.

Lots of pets experience health related problems triggered by too much body inflammation. Your dog can benefit from supplements that contain doses of Omega 3 for dogs.

There are two Omega 3 fatty acids that are important in dog supplements:  eicosapentaenoic acid, or EPA, and docosahexaenoic acid, or DHA.  Cold-water fish such as salmon, sardines, and haddock all contain these fatty acids. Therefore, dog supplements for Omega 3 are usually fish oil

A teaspoon of fish oil is 4.5 grams, and is about 29% Omega-3, 10% is EPA and 11% DHA.  So a teaspoon has a total of about 945 milligrams of combined EPA/DHA. A pump-bottle commonly gives about one-sixth of this per push, or about 150 mg.  A soft gel capsule is slightly more than one-fifth of this, or about 200 mg. 

The recommended dosage for Omega 3 for dogs is 10 mg of combined EPA/DHA per pound your dog weighs.  In our articles about dog vitamins and dog supplements, we at Best Reviews Guru usually use a 25-lb dog as average.  So that means you would use 1.5 pumps of a pump bottle or 1 soft gel.  We use these amounts to calculate the comparative prices shown below are calculated at this

Each Omega 3 fish oil container will have the recommended dosage of that product so you know how much to give your dog.  It is not better to give more, so you start there and if your dog has a reaction, like diarrhea, then give him less.

Omega 3 For Dogs Buying Guide







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Grizzly Salmon Oil All-Natural Dog Food Supplement

Liquid In Pump-Bottle



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Zesty Paws Pure Salmon Oil - Omega-3 Liquid

Liquid In Pump-Bottle



digestive enzymes for dogs image of amazing probiotics for dogs

Nutramax Welactin 3 - Canine 120 - Softgel Caps

Bacon Flavor Tablets



digestive enzymes for dogs image of amazing probiotics for dogs

Nordic Naturals - Pet Omega 3

Powder With Scoop



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Amazing Omega-3 Rich Fish Oil 100% Pure All-Natural




1. Grizzly Salmon Oil All-Natural Dog Food Supplement

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Derived only from wild Alaskan Salmon, Grizzly Salmon Oil naturally retains its original balanced blend of quality fatty acids. Further, it is protected by the addition of all-natural Rosemary Extract. This is one of the best Omega 3 for dogs all natural products. It does not interfere with your pet's intake of other necessary vitamins coming from different sources.

All-natural liquid supplement comes with nutrient-rich wild Alaskan salmon oil, known for its richness in both Omega-3 and -6 fatty acids. These are excellent at maintaining pet skin and hair coat as they contain the necessary nutrients to combat dullness and dry skin. Omega-3 fatty acids are recommended by vets for they support pet immune system, the nervous system, promoting heart health, and overall pet wellbeing.

Grizzly Salmon Oil supplies your dog with a daily supplement that is rich in DHA and EPA - the most suitable Omega-3 fatty acids. These nutrients are used by your dog's metabolism immediately without having to undergo any prior conversion.

The unique extraction process ensures that the oil is air free until it gets pumped into your dog's feeding bowl.

2. Zesty Paws Pure Salmon Oil - Omega-3 Liquid Supplement

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This is an all-natural supplement formulated to keep pets feeling and looking healthy. Zesty’s Pure Salmon Oil is a capsule-free formulation that makes an excellent food topping on your dog’s regular meals. It comes with a delicious flavor that pets will love.

This quality pet product is rich in both Omega-6 and Omega-3 fatty acids that are extracted from DHA and EPA. They deliver vital nutrients designed to keep your dog’s coats soft, the shin well hydrated and free of itches.

The rich fatty acids that are contained in this Omega 3 fatty acids for dogs specially formulated supplement enhances immune system strength, promotes proper joint function and heart health to keep your pet in the best shape.

This Omega 3 fish oil for dogs product works wonders with large, medium or even small breeds of pets!

Being liquid, Zesty’s Pure Salmon Oil comes with a pump-bottle dispenser designed for ease of use. Simply pump directly onto the meal you want to serve your pet and you will be amazed at how fast they lick the bowl clean! Your pets will just love the taste!

3. Nutramax Welactin 3 - Canine 120 - Softgel Caps

digestive enzymes for dogs image of amazing probiotics for dogs

Pet food diets bought commercially may not supply all of the needed pet nutrients. Supplementing their diet with the softgel caps from Welactin bridges that deficiency gap for superior pet health. These capsules contain higher doses of vital Omega 3 fatty acid than other types of fish oil products.

This is a tasty Omega 3 supplement for dogs’ formula that is good for coat, skin, and overall pet wellness. It supports normal heart rhythm, renal function, the immune function as well as the nervous system. These capsules are suitable for canines of all breeds and sizes. Because of the quality ingredients used, they are completely safe for your pet.

The minty-fresh Welactin Canine Softgels capsules are easy to administer. You can either give the caps mixed with your pet’s food or administered like a treat. They supply nutrients that are not present in standard dog foods. These special softgels have a sweet-tasting mint flavor, giving your dog fresh breath!

4. Nordic Naturals - Pet-Omega-3

digestive enzymes for dogs image of amazing probiotics for dogs

These Omega 3 pet products are a good source of the important fatty acids DHA and EPA. These help in supporting coat and skin health, heart health, joint health, and the immune system health. They are also good for cellular health, and for the maintenance of pet eyes, and development of the brain.

Since this liquid product is supplied in a bottle with no pump, you have to measure ​it with a spoon.  If you have a 25-lb dog, you would use about 1/5 of a teaspoon.  So it can be difficult to administer to a small dog.

All Nordic Naturals Omega 3 pet products have been made using the same exceptional quality oil as is used for our human products. However, these have been specially formulated for your pets. These have been derived from 100% sustainably sourced wild sardines and anchovies. They have been 3rd-party tested to verify levels of freshness.

A very advanced process of distillation removes any environmental impurities in the oils. The manufacturing environment, which is 100% oxygen-free, provides your dear pet with exceptionally great tasting, fresh oils. Even pet with very keen palates enjoy Nordic Natural oils straight from the container, as they need no flavorings!

5. Amazing Omega-3 Rich Fish Oil 100% Pure All-Natural

digestive enzymes for dogs image of amazing probiotics for dogs

Make your dog feel and look great with Omega 3 6 9 fish oil supplement that is chewable. It is good for a healthy skin, shiny coat, joints, brain, heart and the immune system. Pure fatty acids supplement aid with total wellness and health for senior pets and your puppy. They also work wonders for allergy prone pets.

This supplement treats dry itchy skin, reduces fur shedding, eliminates dull coats, offers rheumatoid arthritis relief, and remedies hip joint pain. Additionally, it stops ear itch infection, inflammation, yeast and staph growth, as it is a good antibiotics treatment.

DHA and EPA pure fatty acids supplement your dogs' diet. They assist with your puppy’s total health and wellness and give the support needed by senior pets. These chews won't cause bad breath, harden into clumps, or spill over to cause a mess on your counters.

This Omega 3 for dogs product tastes great, is odorless and has no "fishy" smell. It is ideal if your dog has a sensitive stomach. The Amazing Omega-3 Chews have been 3rd party tested to ensure effectiveness and safety for your pet. And they require no refrigeration!

Omega-3 Deficiency Symptoms

Omega-3 Deficiency Symptoms Include:

  • Your dog fatigues easily
  • Joint pain
  • Brittle nails
  • A dry coat
  • Itchy/dry/flaky/skin

Sources of Essential Fatty Acids

Animals can in general produce some of the needed fatty acids, although not all. The fatty acids which animals are unable produce themselves, which must be taken through their diet, are what are termed as 'essential' fatty acids or omega-3 and 6. The majority of pet foods, in general, contain less of omega-3 compared to omega-6 acids.

It is interesting to note that what may be 'essential' for one animal species may not necessarily be essential to another species. Arachidonic acid, for instance, is not essential for dogs but is important for cats.

Fatty acids contained in foods are prone to degradation. When we overcook the pet food, we may in the process destroy those essential fatty acids. Similarly, improper storage or having suboptimal antioxidant amounts in dry food could lead to rancidity, resulting in fatty acids deficiency.

Fatty acids can be accessed in varying quantities in lots of plants and cold water-based fish. Marine oils are excellent DHA and EPA sources. Other fatty acids in higher quantities are found in several grains and certain plants.

What to Consider When Purchasing an Omega Supplement

There are four main aspects you need to think about prior to buying a dog supplement:

  • Product Quality
  • Efficacy of the supplement
  • Tolerance levels
  • Safety guarantees

Whenever possible, verify whether the product has been subjected to several credible clinical tests by the manufacturing company. Don’t be easily swayed by glib advertisements, conduct some in-depth investigations and ensure the supplement is completely safe for your dear pet.

Anytime you are looking for Omega-3 fatty acid supplements for your dog, pick from a reputable manufacturer and ensure that the following vital information is either available on their website or on the package label:

The majority of high-quality pet supplements, in general, come with multiple health benefits. Therefore, inquire from your veterinarian if the one you are considering is the most suitable one for your pet.

For example, if too high amounts of Omega 3 have been used, it’s possible that some Vitamin E might have been sacrificed. Vitamin E deficiencies can bring reproductive failure in your dog. studies indicate that a good quality fish oil can have as little as 1% 100 mg of DHA and EPA (the typical dose per day is between 300 mg and 500 mg).

Excess doses of EPA's might also increase the need for more vitamin A and D. If, for example, your dog is already eating a balanced diet and then gets excess amounts of some minerals and vitamins, they could, in fact, be harmful, so read the package guidelines or consult a vet when in doubt.

Benefits of Fish Oil for Dogs

A fatty acid is considered essential if it needs to be added to the diet of your pet as it cannot be naturally supplied in sufficient quantities by the pet’s body. A deficiency in such essential fatty acids can cause health problems linked too much body inflammation. Therefore most pets stand to benefit from getting supplements that have higher Omega 3 fatty acids concentrations.

The primary benefit that comes from giving your dog fish oil supplementation, an omega-3 fatty acid, is its ability to balance out the more inflammatory omega-6 fats.

Video about Fish Oil and Omega 3 for Dogs​

Healthier Skin and Reduced Shedding

Similar to the way fish oil adds necessary fats to our human diet, the amounts of Omega-3 found in fish oil can also contribute in improving the coat and skin quality of your pet. Because of an improvement in essential oil content in the diet, your pet can gain a shinier coat.

Additionally, Omega-3 fatty acids help in reducing dander and dry skin as well as lots of other types of skin scaling disorders. Use of supplements containing Omega 3 fatty acid also allows you to use lower antibiotics and cortisone doses when managing most of your pet’s skin conditions.

While fish oil supplements add moisture to the skin of your dog resulting in an improved appearance, at the cellular level, it also can reduce inflammation, in turn reducing the amount of fur shed.

Improved Stamina and Immune System

A senior pet will, in general, have a weaker immune system and therefore much more prone to common infections and body inflammation. Therefore, frequent supplementation with essential Omega-3 fatty acids benefits these elder pets. Inflammation contributes to lots of degenerative brain diseases in senior pets and supplementation with Omega 3 fatty acids can help ease or even reverse such brain inflammation.

Due to a reduction in inflammation, the immune system of your dog will also be stronger when it comes to combating other pet diseases and infections such as bacteria and viruses. As well, your dog will have more energy to play, run, and generally engage in what a normal dog loves doing.

Improved Joint Health

Less inflammation can mean lower levels of discomfort felt by older dogs around joints. As dogs age, just like us humans, they can experience the very same joint problems. Joint inflammation reduction means that your aging dog will stay healthy, active, and happy. These are also contributing factors to better cardiovascular health and a stronger immune system.

Preventing Allergies (Atopy)

It has been suggested by some researchers that fatty acid supplements may be useful in terms of preventing allergies to several inhaled substances like molds and pollens in young pets.

Better Eye Power

Besides boosting the pet’s immune system, essential Omega-3 fatty acids contribute to the proper development of the visual cortex and retina, contributing to better eyes.

Heart Problems

Evidence indicates that omega-3 fatty acids may also be useful in preventing certain cardiac problems. Ventricular arrhythmia has been prevented in dogs and high blood pressure reduced in those dogs whose diets have been supplemented with fatty acids. Similarly, pets that are prone to thromboembolisms stand to gain from the anti-clotting effect of fatty acids on platelets.

Contains Cancer Growth

While Omega-6 fatty acids have been known to stimulate the development of tumors in animals, the growth and metastasis of certain cancers have been known to be slowed with the use of Omega-3 fatty acids.

How Much and How Often Should You Give Fish Oil?

You can safely give your dog similar fish oil supplements that are used by humans. On average, you will find that the standard fish oil capsule ranges between 1000 and 1500 milligrams, and in most cases, a single capsule per day is perfectly adequate if your dog weighs 20 pounds and above. If your dog is prone to allergies, he or she may need to receive a higher dosage, although before you give any doses higher than 1500 mg it’s important to consult with your veterinarian.

Safety Guidelines

If you think that your dog may not be getting adequate amounts of omega-3 from the daily diet, or perhaps his or her environment warrants more omega-3 fats, then giving fish oil supplements may be worth considering. However, as this $1 billion dollar a year has much going on, it’s important to try and first understand any potential pitfalls. After all, it is always prudent to know the facts and stay safe!

You should aim to balance out the Omega-3 amount your dog is receiving, with the Omega-6 amount in their diet. A recommended ratio is 9:1 with Omega-6 being the higher ratio. As it may appear to be harmless, you may be tempted to give your pet larger amounts of omega-3 supplement based on your perception of the condition severity.

This is a mistake that must be avoided because these supplements can come with adverse effects. Extremely large amounts could, in fact, increase the risk of gastric effects such as vomiting and diarrhea as well as clotting issues.


Essential fatty acids have been proven as important ingredients for your dog’s skin health, joints, coat, joints as well as other body systems. The diverse fatty acids act differently on your pet and the supplement choice must be based on what you desire to achieve. For example, supplements that are high in LA are recommended for dull hair coats and dry skin.

Supplements that are high in DHA, EPA and GLA are deemed to be the most effective for inflammations and allergies. Fatty acid supplements used in managing atopy and several other allergies have been proven to be synergistic with glucocorticoids and antihistamines, enabling you to reduce the glucocorticoids dosage.

There are several possible fatty acid supplementation side effects. When doses are exceeded, the most serious, although rare, is pancreas inflammation that can cause vomiting, dehydration, diarrhea, and some pain.

For dogs that are fed on a grain based and processed diet, then a blend of high-quality fish oil ensures they get the rich benefits that come from whole fish, as well the extra DHA and EPA. The primary benefit of Omega 3 for dog’s supplementation is the ability to balance out the more inflammatory Omega-6 fats.

The truth is that Omega-6 fats aren’t really your dog’s enemy. As both Omega-6 and Omega-3 fats influence important hormones in your dog’s body, they’re equally important. What happens is that when your dog consumes too little or too much of either, then his immune system and hormonal levels will be out of equilibrium. What your dog requires is a balance between Omega 3, 6, 9 fats.

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Best Omega 3 For Dogs – Comparison And Reviews

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