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5 Best Fish Oil Supplements for Dogs

This article focuses on the top contenders for the best fish oil supplement for dogs. To give you the best advice in choosing them, we have ranked these products according to the type of meat used in them, their weight, or their nutritional value. Also, we will provide a brief review for each, a list of the ingredients, benefits, or the limitations you might experience. Sometimes, regular dog food is not enough to assure the health of your dog, so it’s more than necessary to offer them some fish oil supplements as well.

1. Zesty Paws Pure Wild Alaskan Salmon Oil for Dogs & Cats

This fish oil supplement is made from 100 percent natural salmon oil, so the taste might be a little too strong for your dog. However, it has been manufactured within the FDA approved facilities, so you shouldn’t worry about your furry friend getting sick. The supplement comes in 32-ounce bottles with a dispenser, allowing your dog to fully benefit from the nutritional value of the natural fatty acids in the salmon. This is the best fish oil supplement for dogs of different ages and sizes, as it goes with a variety of diets and conditions.

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Pure WIld Best Fish Oil Supplement For Dogs

Main ingredients

100 percent salmon oil
Omega fatty acids (Omega-3 and Omega-6 fatty acids)
Apple cider vinegar
Organic marshmallow root
Pumpkin
Pros
Stops coat shedding
Ideal for senior dogs
Soft and nutritious for the skin
Cons
There is the risk of messy spills if not handled with care
Once opened, it needs to be refrigerated

2. Grizzly Salmon Oil

This product contains only natural fish oil taken from Alaskan salmon, as well as other beneficial fatty acids. The bottle comes with a pump dispenser and some instructions, in case you are not sure about the right dosage for your dog. This is the best fish oil supplement for dogs who need a boost in their immune system, but it can also maintain heart health and keep their lovely coat as soft as possible. It’s a high-quality product and works for most dogs, but it’s best for large dogs if you want maximum results.

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Grizzly Best FIsh Oil Supplement for Dogs

Main ingredients

100 percent natural fish oil from Alaskan salmon
15 + Omega-3 and Omega-6 fatty acids
Pros
Easy to dispense, as it comes in liquid form
The product has been manufactured within FDA approved facilities
Cons
The price might be subject to some fluctuations

Recommended read: Since you’re here and Goldens are some of the most popular dogs at the moment, you might also be interested in the best dog foods for Golden Retrievers!

3. Best Omega 3 6 9 Fish Oil for Dogs

This natural fish oil supplement comes with a strong formula that contains an Omega-3, Omega-6, and Omega-9 combo. Such a special combination will help your dog improve its immune system and ensure the health of its skin. Also, it will make its fur thicker and stronger and will stop it from shedding. Some other benefits include healing itchy skin and acting against joint, brain, and heart-related problems. This product is the best fish oil supplement for dogs of all ages and sizes that struggle with coat, muscle, or heart problems.

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Best Omega 3 6 9 Fish Oil Supplement

Main ingredients

Natural salmon fish oil
Sunflower oil
Evening primrose oil
Other ingredients: Calcium silicate, Desiccated liver, Magnesium stearate
Pros
Ideal for dogs with fur problems and itchy skin
Can help boost the immune system of both puppies and adult dogs
The tablets are tasty, so your dog will enjoy eating them
Cons
The smell of the tablets is not that appealing

4. Xtend-Life Omega 3 for Dogs, High-Strength Human-Grade Fish Oil

This supplement will boost the brain function of your dog, help it deal with separation anxiety, or improve their immune system. Also, its components have dozens of benefits for vision, heart, joints, and fur coat. This product can benefit most dogs, but it’s particularly good for puppies that have been separated from their mothers too early. Therefore,  this is the best fish oil supplement for dogs that experience high levels of stress and anxiety.

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Omega 3 Best FIsh Oil Supplement for Dogs

Main ingredients

100 percent natural tuna fish oil
Whiting oil
Glycerol
Gelatin
Other ingredients: Mixed tocopherols
Pros
It does not have the typical fish smell
Made of natural and pure Omega-3
It can improve your dog’s sleep quality
Cons
The bottle might leak

5. WetNozeHealth Salmon Oil Omega 3 Soft Chews with Organic Turmeric

Vets highly recommend this product, as it contains Omega-3, but also Omega-6 and Omega-9. The vitamins in the supplement will help boost your pet’s immune system, improve their heart function, but also help them deal with allergies, dry skin, shedding, and dull coats. This is the best fish oil supplement for adult dogs of all sizes, but it can also work really well for puppies. However, it’s better to use it if your dog has already turned six months old.

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Wet Noze Health Best Fish Oil Supplement for Dogs

Main ingredients

Salmon oil
Primrose oil
Organic turmeric
Sunflower oil
Other ingredients: Oat flour, Palm oil, Flaxseed meal, Rice bran, Sorbic acid, Flavors
Pros
Spills are no longer a problem, as the supplement is in tablet form
Bacon flavored, so your dog will enjoy chewing the supplements
Cons
You might find the smell a bit unpleasant

Conclusion

Giving your furry friend the best fish oil supplement for dogs will greatly improve its immune system and overall health. If you don’t know what to choose, we have collected five of the best supplements on the market that contain natural ingredients and have been FDA approved. If you have tried a different supplement that worked for your dog, feel free to share it with us via the comment section.

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