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Nature's Best for Your Dog

Omega 3 for Dogs is a
100% pure, wild caught
fish oil - made with your
dogs in mind.

Get the best for your dogBUY IT NOW


Dogs often suffer from inflammatory conditions as they age, which can affect their health and wellbeing. Studies have shown that supplementation with omega 3 fatty acids helps manage this inflammation to better maintain the health of your dog's brain, heart, eyes, joints and skin.

Omega 3 for Dogs is our #1 answer to dog health and vitality, combining the best of science and nature to enhance your dog's quality of life.

omega 3 dog brain


Omega 3 for Dogs may help reduce stress and hyperactivity, while naturally supporting learning ability, sleep quality and overall brain function in your dog.

omega 3 dog heart


Omega 3 for Dogs supports heart health. Studies show that dogs taking omega 3 can benefit from longer lives and improved cardiovascular health.

omega 3 dog eye


Omega 3 for Dogs is high in essential fatty acids which have been proven to help support and maintain your dog's eye health and vision.

omega 3 dog joints


Omega 3 for Dogs is high in DHA and EPA to manage joint inflammation, support cartilage health and promote better mobility.

omega 3 dog immunity


Omega 3 for Dogs may help to support a healthy immune system, reducing the risk of health concerns and helping with general health.

omega 3 dog skin coat


Omega 3 for Dogs may help to relieve dry and itchy skin and reduce shedding, providing advanced support for a glossy, silky coat.


Xtend-Life delivers quality you can trust. Omega 3 for Dogs is a human-grade fish oil, manufactured under GMP (Good Manufacturing Practices). We take every step to ensure that your dog gets a fresh and effective product that is nothing but the absolute best.

Contains New Zealand Hoki Fish

Harvested from the pristine waters of the Southern Ocean off the coast of New Zealand one of the cleanest oceans remaining on earth.

Pure Concentrated Tuna Oil

We use highly concentrated molecularly distilled Tuna oil which is very rich in DHA, to ensure optimum quality and efficacy.

High DHA Content for Extra Strength

DHA is known to provide the most benefits to dogs. With high levels of DHA, our fish oil is superior to others, guaranteed.


We choose to use fish oil in the best and most bio-available states to further enhance absorption and utilization for faster, better benefits for your dog.


As our oil is so fresh, we have no need to use added flavorings to mask rancidity. Our fish oil has a natural fresh flavor that your dog will love.


We choose to support ocean-life by only using sustainable sources of fish within the ecosystem in order to preserve our precious natural resources.

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Worldwide shipping


Over 1000 customer reviews



Omega 3 for Dogs comes in easy to swallow gelatin capsules and contains no artificial colors or flavors. It contains 2000mg of Xtend-Life signature fish oil per serving and is high in DHA and EPA.

Guaranteed Analysis

Crude Protein (min) 20%
Crude Fat (min) 70%
Crude Fiber (max) 0.5%
Moisture (max) 2%
Total Omega 3 Fatty Acids 33%
     Docosahexaenoic Acid (DHA) 19%
     Eicosapentaenoic Acid (EPA) 8%


Fish Oil, Gelatin, Glycerol, Water, Mixed Tocopherols, Rosemary Extract, Ascorbyl Palmitate (Preservative)

Calorie Content

(Calculated) ME 7440 kcal/kg
Per Soft Gel 4 kcal/soft gel

Feeding Instructions

Capsules maybe given whole or punctured and liquid contents squeezed onto food. Feed daily according to the weight table below:

Pet Weight Soft Gels per Day
10-25 lb 2
25-50 lb 4
50 lb & over 6
omega 3 certificate of analysis


Don't just take our word for it, read reviews directly from people whose dogs have benefited from Xtend-Life Omega 3 for Dogs.

review mitzi

Very Youthful Dog

Our Toy Poodle takes the Omega 3 Pet formula and she is in great condition. At 11 ½ years of age she has no sign of any health problems. She has a lovely thick and healthy looking coat of wool. Her hearing and eyesight seem to be just like when she was a pup. She jumps up on our bed which is higher than many beds with ease. She often still runs around our lawn like she is a spring lamb. I definitely think this formula has helped to keep her in this youthful condition.

By Lois M on July 23, 2016

review dog watch

Dogwatch Adoption Centre

We use Xtend-Life’s Omega for Dogs for the dogs we receive that need extra nutritional support and a nutritional boost when they come into our care. We see vast improvements to the dogs that are on the supplement and see many varying benefits. Most of the dogs on the supplement benefit by their coats improving in shine and quality, their overall health improves and if they have any skin conditions these typically improve too. We are avid believers in Omega for Dogs, we recommend it to all of our adopters and we look forward to being able to use it for more dogs in the future.

By Pam on August 8, 2016


Why does my dog need fish oil?

Fish oil contains two essential omega 3 fatty acids, DHA and EPA, which can only be made in a limited capacity in dogs. In order to maintain optimal health, dogs require these essential fatty acids through diet and/or supplementation.

How long will it take to see benefits in my dog?

Omega 3 for Dogs contains a unique formulation that is more bio-available for dogs. This ensures faster benefits compared to other fish oil formulations. You may start to notice improvements in the first six to eight weeks.

What are some simple tips to keep my dog happy?


Dogs love to play. Set aside time each day to play with your dog. In addition to the bond you will create with your four legged friend, play also provides an outlet for your dog's energy.


Dogs need exercise, and walking your dog daily will be beneficial for the both of you. Make adjustments for age & be mindful of environmental conditions such as extreme weather.


Dogs need fresh clean water all day long. Over the hot summer months, especially after rigorous exercise, ice cubes made from homemade broth are sure to hit the spot.


Chew Toys!

Dogs, especially puppies, have a physiological need to chew. Providing them with safe chew toys will help them satisfy this urge while saving your shoes! Be sure to get rid of any toys that are falling apart.


A happy dog is one who gets lots of belly rubs and ear scratches. Make your dog comfortable by introducing different people to reduce anxiety with strangers. Act gently when discipline is needed – no hitting allowed!


Healthy dogs are happy dogs, and regular visits to the vet are important. Speak to your vet about the best flea treatment for your breed of dog. Wash with gentle shampoo which soothes the skin and coat.



Including essential fatty acids in your dog’s diet can support optimal health and longevity. Tap into the power of Omega 3 with our proprietary bio-available blend containing high levels of DHA to supercharge your dog’s health.

Omega 3 For Dogs

(2) 5/5

Nature's best for your dog

  • Support your dog's optimal health and longevity
  • High levels of DHA to supercharge your dog’s health
  • May help to relieve dry and itchy skin

Size: 180 Soft gels

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