Best Fish Oil Supplements for Dogs with Arthritis

If your dog is suffering from arthritis and you are looking for home based treatments, fish oil supplements for dogs can provide arthritic joint support.

Most of us include fish in our diet as we know essential fatty acids, such as Omega-3, Omega-6 and Omega-7 help keep us healthy. Similarly there are also fish oils that are good for our dogs.

What makes fish oil supplements so good for arthritic dogs?

Omega fatty acids can provide health benefits to your dog if they suffer from arthritis. EPA and DHA are the two major fatty acids found in cold-water fish oil such as salmon. Conditions that affect the heart, kidneys and joints can benefit from EPA as it acts as an anti-inflammatory. EPA and DHA are important fatty acids but cannot be made in the body of either humans or dogs. Omega-3 fatty acids, from plants including flax seed, need to be changed within the body before they can be used.  This means that only  5 % – 15 % of the fatty acids may end up being metabolized by your dog, making fish oil a much more effective source of these important nutrients.

Getting everything an aging dog needs in their diet can be difficult. Some dogs don’t like pills or tablets and some find it harder to chew as they age. Many commercial dog foods are suitable for healthy dogs but are not as good for older dogs with special needs. Additions to these foods such as fish oil supplements for dogs with arthritis can help boost and supplement their existing diet.

The good news is that in addition to supporting joint function, good fatty acids can also promote heart and immune system health, and include other positive benefits such as improved skin and coat condition for your four-legged friend.

To help you decide on which fish oil supplement for dogs is right for you, we have compiled the following list.

Pure Wild Alaskan Salmon Oil for Dogs

Fish Oil Supplement Dogs


This all-natural fish oil supplement made from wild Alaskan salmon comes in a no-fuss liquid form making it easy to give pets with their food. Great for dogs of all sizes it contains both Omega-3 and Omega-6 fatty acids. Made in FDA registered premises in the United States.

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Omega-3 Rich Fish Oil by Amazing NutritionalsDog Joint Supplement - Fish oil

If your arthritic dog is a bit more sensitive to smells, then these Omega 3 chews might just do the trick.

These tablets are odorless, easy to chew and come in a tasty bacon and liver flavor that dogs enjoy. Good for when you are traveling or for dogs that don’t like pills. Won’t clump like powdered joint supplements might when exposed to moisture. Manufactured in a USA-based Good Manufacturing Practice and organic certified facility ensuring high quality.

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Premium Wild Alaskan Salmon Oil for Dogs

Joint Supplement for dogs

This salmon oil supplement for dogs is molecularly distilled to remove harmful toxins and independently tested to ensure purity. This premium Wild Alaskan Salmon Oil comes from some of the cleanest water on the planet, contains both EPA and DHA fatty acids and has 15 different Omega’s, including 3-5-6-7-8-9 as well as being a good natural source of Vitamin D and Astaxanthin.

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Nordic Naturals – Omega-3 Pet Soft GelsDog Arthritis Supplement

Nordic Naturals Soft Gel capsules are an excellent source of the omega 3 fatty acids EPA and DHA. This product is derived from wild anchovies and sardines sourced sustainably from the Atlantic and South Pacific Oceans. This fish oil supplement comes in a convenient capsule for use at home or when traveling with your pet. Produced in triglyceride form to aid digestive absorption and provide maximum available benefit to your dog.

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100% Pure Omega 3, 6 and 9 Fish Oil for Dogs and Cats

Liquid joint supplement for dogsAnother liquid fish oil supplement for dogs with arthritis. Containing Omega 3, 6 & 9 and claimed to be better than wild or farmed salmon oil. Free of fishy odors and easy to administer by just mixing with food. 100% pure, human grade quality with no additives or preservatives. Added bonus is now it boasts a new leak proof bottle and non-drip pump!


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Premium Liquid Omega-3 Fish Oil for Dogs and CatsCanine Arthritis Supplement

Made from wild caught premium sardines, herring, anchovy and mackerel sourced in Atlantic waters.

This omega 3 fish oil supplement comes in a convenient liquid form and contains at least 800 mg EPA and 525 mg DHA per serving. This is a human grade fish oil supplement for dogs without the strong scent of most fish oils. This product is also molecularly distilled for purity and independently tested.

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Grizzly Pollock Oil Supplement for Dogs

Omega 3 Fish OIl Supplement for Dog Arthritis

Grizzly Pollock Oil is a supplement made from wild Alaskan Pollock from the Bering Sea that are sustainably sourced and produced in high quality facilities that only produce human-grade fish products.

Boasting a ratio of Omega 3 to Omega 6 in the range of 13:14—one of the most substantial ratios in natural fish oils—this is close to wild salmon oil, and much more than farmed salmon oil.  Farmed salmon oil has a usual ratio of Omega 3 to Omega 6  in the lower range of 2:3.

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Grizzly Pet Products Liquid Joint Aid for Dogs

Another product from Grizzly made in the USA. The joint aid formula combines glucosamine, chondroitin, Krill Oil Supplement DogsMSM and Hyaluronic acid with wild krill oil to help absorption during digestion of the product,  The krill oil also aids palatability making it taste good. Supporting the maintenance and function of dogs hips and joints, including connective tissue and cartilage.

The product is available in both liquid and mini pellet form.

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