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5 Best Fish Oil for Dogs Supplements to Aid the Brain, Skin and Arthritis

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Supplements like fish oil for dogs, whether in liquid, pill or capsule form, can be a great addition to your pet’s healthy diet. Multiple studies have shown how fish oil helps to keep a dog's mind and body in excellent shape and condition. Remember to consult with your vet before adding any pet supplements to your dog's diet. If you get a go ahead from them, one of these best fish oil for dogs supplements is where you can start.

Top Best Fish Oil for Dogs SupplementsWe already know that giving fish to dogs is a good idea. Also, most people have heard about the benefits of fish oil for a dog's skin and coat as well as helping dogs with canine dermatitis, but it may surprise you that fish, and particularly fish oil with a lot of concentrated omega-3 fatty acids in it has tons more benefits for dogs.

Omega-3s are made out of two long-chain acid forms called EPA and DHA, which are responsible for most of the health benefits and improvements in dog's brain function, aiding their eye health and a lot more. For example, DHA is one of the building blocks for the of tissues in the brain and the retina of the eye, but there's a lot more to it.

For example, many studies prove how giving fish oil for dogs will benefit dog's brain, heart (1), kidneys (2, 3), immune system (4), recovery from canine cancer (5, 6), assisting joint problems (7), and it's especially good for dogs with a case of canine arthritis (8, 9).

Here are five best fish oil for dogs supplements that we'll be discussed in this article:

Fish Oil for DogsPriceQualityRating
Grizzly Salmon Oil All-Natural Dog Food Supplement$$$A+4.5/5
Nordic Naturals – Pet-Omega-3$$B+4.6/5
Zesty Paws Pure Wild Alaskan Salmon Oil$$A4.5/5
NuLife Natural Premium Wild Alaskan Salmon Oil$A-4.2/5
Nutramax Welactin 3 Softgel Caps$B4.5/5

* Click on the best fish oil for dogs item for more information and prices, or scroll down below for more details.

Most dogs can use additional Omega-3 fatty acids in their diet, but some diets provide plenty of them. For example, raw dog food diets tend to include a lot of omega-3's, and some commercial dog food diets contain omega-3s in their formula. Giving too much omega-3's to dogs is not good, and can be detrimental to their health. Please check with your veterinarian before starting your pooch on any dog fish oil supplements.

TOP 5: Best Fish Oil for Dogs Supplements
Top choices to aid in brain, skin, coat and joint health

Why giving fish oil for dogs is a good thing

1Grizzly Salmon Oil All-Natural Supplement

Grizzly Salmon Oil All-Natural Dog Food SupplementThis dog food supplement from Grizzly Pet Products is produced only from wild Alaskan salmon, which is considered a more superior source of essential fatty acids, antioxidants, vitamins and minerals than farmed fish. These essential nutrients help develop a strong immune system to fight against skin problems and chronic heart and joint disorders in pets. This product comes in four sizes including 8-ounce, 16-ounce, 32-ounce and 64-ounce bottles.

The right dose of Grizzly Salmon Oil produces 500-2500 mg of omega 3 fatty acids (EPA and DHA) and 50-300 mg of omega 6 fatty acid (LA, linoleic acid). Buyers find the high-tech extraction method a reliable way to ensure that all Grizzly Salmon Oil they feed to their dog is of the best quality. After using the product for a short period, they are amazed at how fast it has relieved their pet of skin problems and has turned a lackluster coat into radiant and shiny fur.

The fishy oil is well tolerated by most dogs, with a great number of them loving and looking forward to the oil’s rich flavor mixed with their food. Users say that the pump-bottle design is a convenient and mess-free way to dispense their dog’s daily dose of Grizzly Salmon Oil All-Natural Dog Food Supplement.

best fish oil for dogs Some reviewers noted that the company has drastically increased the price of this best fish oil for dogs in the last couple of years. A few buyers noted that this fish oil made their dog ill. For optimal benefits, it is important to check the correct dosage which must be based on your dog’s weight.

PROS:

  • Produced only from wild Alaskan salmon
  • The right dose produces 500-2500 mg of omega 3 fatty acids and 50-300 mg of omega 6 fatty acid
  • Available in 4 sizes from 8-ounce to 64-ounce bottles
CONS:

  • Some reviewers noted that the company has drastically increased the price of this best fish oil for dogs in the last couple of years
  • A few buyers noted that this fish oil made their dog ill

best fish oil for dogsMost helpful dog owner's review (read the full Amazon review): “I previously had our dogs on the liquid version of the Nordic Naturals fish oil supplements that the human members of our family have…”

 

2Nordic Naturals Omega-3 Pet

Nordic Naturals Omega-3 PetNow here’s a quality product derived from wild sardines and anchovies. Essential oils sourced from these fish not only support healthy skin, coat, heart, and joints in pets, they also help to nourish the brain and assist in eye development. Nordic Naturals Pet Omega 3 oil is rich in EPA and DHA – the types of omega 3 fatty acids that help reinforce the overall health and well-being of dogs.

This product is prepared in the same methods used for the production of human-consumed oils, except that it is exclusively for cats and dogs. It is available in bottles of 2 ounces, 8 ounces and 16 fluid ounces. Buyers have expressed their satisfaction over the product’s positive impact on their pets.

They’ve noticed marked improvements on their pets’ skin problems, gum inflammation, and mouth woes, while it also helped improve their pets’ coat noticeably. Another good thing is that Nordic Naturals Omega-3 Pet did not interfere or affect prior medication from other sources. Many found dispensing the oil a bit inconvenient, and suggested this as one area for product improvement.

best fish oil for dogsOverall, this is a well-appreciated product to supplement the needs of dogs that may not be getting their adequate dose of omega 3, particularly EPA and DHA, from their regular diet. It’s highly recommended for larger breeds of dogs which, because of their size and weight, may need more omega 3 sources than what their existing food and supplements provide. This is also a great choice for families or institutions caring for several dogs of various breeds.

PROS:

  • Derived from wild sardines and anchovies
  • Prepared in the same methods used for the production of human-consumed oils
  • Available in three sizes including 2-ounce, 8-ounce and 16-ounce bottles
CONS:

  • Does not come in a pump bottle, so some buyers thought dispensing this best fish oil for dogs was inconvenient
  • Some buyers noted that this product made their pet ill or gave them diarrhea, but that could be due to improper dosing

best fish oil for dogsMost helpful dog owner's review (read the full Amazon review): “So far I've found this product to be wonderful. I use it for both my cats and my dog. Even my picky eater cats don't mind…”

 

3Zesty Paws Pure Wild Alaskan Salmon Oil

Zesty Paws Pure Wild Alaskan Salmon OilGiving fish oil capsules to pets can be quite challenging. For this reason, most pet owners prefer to use non-capsule oil preparations. With the Pure Wild Alaskan Salmon Oil from Zesty Paws, dispensing fish oil right into the pet’s meal is straightforward with the pump-bottle design.

This best fish oil for dogs is a good source of omega 3 and omega 6 essential fatty acids that dogs need to support healthy skin, coat, heart, and body joints, and help develop a strong immune system. A good number of buyers declare that the product has done wonders to alleviate their pet’s chronic ailments. This solved the problem of dogs suffering from excessive shedding and dryness, and those with allergies and an unhealthy coat.

When regularly used, Zesty Paws Pure Wild Alaskan Salmon Oil for Dogs and Cats helped pets stay in great shape. Senior dogs with deteriorating health and dogs with medical conditions have shown visible improvement after taking this product regularly. It has no undesirable smell, and the taste is natural and pleasant and leaves no nasty aftertaste.

best fish oil for dogsThis high-quality fish oil is all your pets need for their omega 3 and omega 6 requirements. It works for dog breeds of all sizes, and cats like it, too. There are no fillers added in its preparation, just pure natural fish oil goodness. It comes in a pump-bottle, but buyers say that the pump needs to be upgraded to make it truly mess-free. It is made in the USA by a trusted FDA-registered maker. Once the product is opened, it must be stored in the refrigerator to retain its freshness.

PROS:

  • Pump bottle design is very convenient
  • Good source of omega 3 and omega 6 essential fatty acids
  • Buyers declare that this best fish oil for dogs has done wonders to alleviate their pet’s chronic ailments
  • Can be used for both dogs and cats, making it a great choice for multi-pet owners
CONS:

  • Reviewers noted that the pump design needs to be upgraded as it tends to make a mess when dispensing the fish oil
  • Must be stored in the refrigerator to retain freshness

best fish oil for dogsMost helpful dog owner's review (read the full Amazon review): “My dog and I used to share fish pills – me for the heart healthy omega 3 oils, and her because it seems to help her hips…”

 

4NuLife Natural Pet Health Premium Wild Alaskan Salmon Oil

NuLife Natural Pet Health Premium Wild Alaskan Salmon OilThese Premium Wild Alaskan Salmon Oil capsules are produced from wild salmon found in the icy waters of Alaska. Believed to be the best source of Omega-3, Alaskan salmon possess less saturated fat, low calories, and with boundless health benefits for pets. This product contains all-natural nutrients, processed in FDA-approved facility in the U.S. These capsules from NuLife Natural Pet Health is 100% safe for dogs of all types and sizes, GMO-free, and GMP- (Good Manufacturing Practices) certified.

This product enhances healthy skin and coat, reinforces the immune system, and supports brain, heart, kidney, eyes, and joints functioning. Buyers are impressed with these fish oil soft gels. They recommend it for helping their pets have a much better quality of life.

Specifically, pet owners have noticed significant reduction on their pet’s shedding, less and less itching, shinier coat, remarkably diminished issues on joint immobility and heart-related difficulties. This product is sold in soft-gel capsule form, so it might not be the best option for those who want to do away with cutting capsules or hiding capsules in dog food. However, for those who prefer an accurate dosage for their dogs and have no problem feeding capsules to their pets, NuLife Natural Pet Health Premium Wild Alaskan Salmon Oil for Dogs is the better option.

best fish oil for dogsIt’s covered by an unconditional satisfaction guarantee, so there’s really no way you or your dog will lose. However, some buyers have given negative reviews due to the strong fishy smell of these capsules. Some reviewers also say that these capsules have given their dog terrible smelling gas.

PROS:

  • Believed to be the best source of Omega-3, Alaskan salmon possess less saturated fat and low calories
  • This best fish oil for dogs contains all-natural nutrients, processed in a FDA-approved facility in the United States
  • 100% safe for dogs of all types and sizes
  • GMO-free
  • GMP (Good Manufacturing Practices) certified
CONS:

  • Capsule form is difficult to feed to dogs that do not like taking pills
  • Buyers have given negative reviews due to the strong fishy smell of these capsules
  • Some reviewers also say that this best fish oil for dogs has given their dog terrible smelling gas

best fish oil for dogsMost helpful dog owner's review (read the full Amazon review): “I am a dog rescuer and have several dogs that require supplements in their daily diet and others who do not. I have two dogs with a…”

 

5Nutramax Welactin 3 Softgel Caps

Nutramax Welactin 3 Softgel CapsThe Nutramax Welactin 3 fish oil supplement has higher DHA and omega 3 content than its competitors. This tasteful and nutrient-rich fish oil is a great supplement to your dog’s regular meal. Accurate dosage is possible because this product is in capsule form. For every 20-pound weight, the correct dosage is 1 pill every day.

Each pill yields 300-mg omega 3, and from that 155 mg of EPA and 100 mg of DHA. The minty soft-gel capsules can be given like treats or cut and mixed with dog food. Buyers say their pets’ coat glistened instead of flaked after adding this to their dogs’ health regimen. It did not cause any problem with the dogs’ digestive system, which is often a concern when introducing food or food supplements for the first time.

This best fish oil for dogs has immensely helped pups recuperating from illness or surgery and those suffering from joint pain and immobility. Feeding the capsules, though, required a little ingenuity on the part of the pet owners. Some pets were more receptive of Nutramax Welactin 3 Softgel Caps after it was coated in peanut butter and the like.

best fish oil for dogsThis fish oil supplement is produced from cold water natural salmon and other fish oils, with high levels of omega 3 fatty acids. These oils strengthen the dog’s immune system and help them naturally “cure” their maladies. To get the full benefits for your dog, correct dosage must be followed. Smaller dogs (20 pounds or less) will need 1 capsule a day, but bigger dogs may require 3 or more capsules to supply the omega 3 fatty acids they require every day.

PROS:

  • This best fish oil for dogs contains higher DHA and omega 3 content than its competitors
  • Each pill yields 300-mg omega 3, and from that 155 mg of EPA and 100 mg of DHA
  • Minty taste helps to reduce fishy smelling breath
CONS:

  • Some buyers say their dog was not receptive to the minty taste of these best fish oil for dogs supplements
  • Smaller dogs (20 pounds or less) will need 1 capsule a day, but bigger dogs may require 3 or more capsules to supply the omega 3 fatty acids they require every day

best fish oil for dogsMost helpful dog owner's review (read the full Amazon review): “I bought these for my Dobbie pup. Her coat was fine, but her skin was flaking horribly!! Everytime we gave her a pat or a rub, her coat…”


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