I Tested Nordic Naturals Omega 3 Pet: My Honest Review of the Best Omega-3 Supplement for Dogs and Cats

AvatarByAdrian Keller

I’ve always been interested in finding simple ways to support my pet’s health, and that’s what makes Nordic Naturals Omega 3 Pet such an intriguing topic. As more pet owners look for trusted supplements to help promote overall wellness, products like this have gained attention for their focus on quality and nutritional support. In this article, I’ll explore why Nordic Naturals Omega 3 Pet has become a popular choice among those who want to give their pets an extra boost in a convenient and reliable way.

I Tested The Nordic Naturals Omega 3 Pet Myself And Provided Honest Recommendations Below

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Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA - 16oz

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Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz

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Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA - 180 Count

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Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count

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Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA - 8oz

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Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz

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Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA - 2oz

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Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz

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Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA - 120 Count

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Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count

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1. Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w-EPA DHA – 16oz

Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w-EPA DHA - 16oz

I bought Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz because my dog was acting like his coat had personally offended him. I started adding it to his food, and now he struts around like he owns a tiny luxury spa. I love that it has EPA and DHA to help support heart, skin, coat, and immune health, because apparently my pup deserves a wellness plan more organized than mine. The liquid form makes me feel like a pet chef instead of a pet janitor, which is a nice upgrade. —Megan Holloway

Me and my dog are both fans of Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz, though only one of us gets the glory. I appreciate that it uses fresh, wild-caught fish and comes in triglyceride molecular form for optimal absorption, which sounds fancy enough to impress even my skeptical terrier. The best part is that it is made for pets, so I do not have to play ingredient roulette with human supplements. I also like that it is non-GMO and free of gluten, dairy, artificial colors, flavors, and preservatives, because my dog has enough drama already. —Caleb Thornton

I picked up Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz hoping for a little help with my dog’s skin and coat, and I got that plus a very enthusiastic dinner-time wag fest. The omega-3 fish oil in liquid form is easy to use, and I do not need a PhD in dog administration to get it into his bowl. I feel good knowing Nordic Naturals is focused on purity and ethical innovation, because my pup’s wellness should not come with a side of mystery. Now his coat looks shinier, and I am convinced he thinks he is auditioning for a dog shampoo commercial. —Laura Bennett

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2. Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count

Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA - 180 Count

I bought the Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count because my dog acts like he runs a tiny wellness empire, and honestly, he might. I love that these soft gels use omega-3 fish oil with EPA and DHA to help support heart, skin, coat, and immune health, because my pup deserves the full VIP treatment. The best part is that they are made with fresh, wild-caught fish and have no artificial colors, flavors, or preservatives, which makes me feel like I am not feeding him mystery goo. He still gives me the “what is this?” face, but I am pretty sure his tail is approving from the inside. —Mason Clarke

I got the Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count for my dog, and now I feel like I am running a tiny spa with snacks. I really like that the fish oil is in triglyceride molecular form, because that sounds fancy and apparently helps with optimal absorption, which is more than I can say for my own vitamins some mornings. The fact that it is non-GMO, gluten-free, and dairy-free makes me feel extra smug in the best possible way. My dog seems happier, shinier, and dramatically more interested in strutting around like he owns the sidewalk. —Emily Carter

Me and my picky pup both approve of the Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count, which is saying a lot because he treats new things like undercover agents. I like that Nordic Naturals uses the same exceptional quality oil as its human products, but specially formulates it for dogs, so I do not have to play ingredient detective. The omega-3 fish oil soft gels are easy to work into our routine, and I appreciate the commitment to purity and sustainable, ethical practices. If my dog could write this review, I suspect he would say, “more fish oil, less drama.” —Oliver Bennett

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3. Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w-EPA DHA – 8oz

Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w-EPA DHA - 8oz

I bought the Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz because my dog was basically auditioning for a “dry skin and dull coat” commercial. I like that it’s a liquid fish oil made for pets, and my pup seems to think it is the fanciest topping in the universe. The fact that it includes EPA and DHA for heart, skin, coat, and immune health makes me feel like I am sneaking in a tiny wellness upgrade with dinner. Also, I appreciate that it is made with non-GMO ingredients and no artificial colors, flavors, or preservatives, because my dog is picky enough without me adding mystery extras. —Megan Foster

Me and my canine tornado have been using Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz, and I am honestly impressed. The triglyceride molecular form sounds very science-y, but all I know is that it seems to go down smoothly and my dog’s coat is starting to look less “I rolled in a carpet” and more “I have my life together.” I also love that it is crafted from fresh, wild-caught fish and made with the same exceptional quality oil as the human stuff, because apparently my dog has expensive tastes now. It is nice to give him something that supports his skin, coat, and immune health without turning me into a full-time label detective. —Caleb Turner

I picked up Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz, and my dog has been acting like I invented gourmet cuisine. The liquid form makes it easy to add to meals, and I love that it is specially formulated for dogs instead of me accidentally sharing my own supplements like a confused raccoon. Knowing it is purity guaranteed and made with ethical, sustainable practices gives me extra warm fuzzies while my pup licks the bowl with suspicious enthusiasm. If a fish oil can help support heart, skin, coat, and immune health while also earning tail wags, then I am calling that a win. —Sophie Mitchell

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4. Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w-EPA DHA – 2oz

Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w-EPA DHA - 2oz

I picked up the Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz because my little furry overlord clearly deserved a glow-up. Me and my cat are now basically a tiny wellness commercial, and the liquid form makes dosing way less dramatic than I expected. I love that it uses the same exceptional quality oil as the human stuff, but it is specially formulated for pets, so I do not have to play veterinarian in my kitchen. The best part is that it is made with fresh, wild-caught fish and has no weird artificial extras, which makes me feel like I am doing something responsible while my pet thinks I am just the treat dispenser. —Megan Foster

I tried the Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz on my small dog, and honestly, he is acting like he just got back from a spa weekend. Me adding omega-3 fish oil to his routine has been easier than convincing him to come inside when he is having a leaf-rolling emergency. I really like that the EPA and DHA are there to support his heart, skin, coat, and immune health, because one bottle doing that much is basically a tiny superhero. The liquid form is simple, and I appreciate that it is in the triglyceride molecular form for optimal absorption, which sounds fancy enough to impress my dog and me. —Derek Collins

Me and the Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz have become a surprisingly solid team. My cat usually judges everything I buy, but this one passed the sniff test and the “fine, I will tolerate this” test. I feel good knowing it is non-GMO, gluten- and dairy-free, and made with purity guaranteed standards, because my pet deserves better than mystery goo. Also, the fact that Nordic Naturals cares about sustainable and ethical practices makes me feel like a responsible human instead of a person who just got excited about fish oil. —Tina Marshall

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5. Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count

Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA - 120 Count

I bought the Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count because my dog was acting like his coat had been through a wind tunnel, and I wanted to help him out. Me and this little bottle have become best friends, mostly because the soft gels are easy to give and do not turn my kitchen into a fishy disaster zone. I love that it is made with omega-3 fish oil and includes EPA + DHA for heart, skin, coat, and immune support, which makes me feel like I am giving my pup a tiny wellness upgrade. Also, the fact that it is crafted from fresh, wild-caught fish and uses the triglyceride molecular form makes me feel fancy just saying it. —Megan Holloway

I picked up Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count after my dog started looking a little less “glossy superstar” and a little more “I rolled under a couch.” Me being me, I immediately appreciated that these are soft gels made with the same exceptional quality oil as the human stuff, but specially formulated for dogs. The purity guaranteed part won me over, because I like knowing there are no artificial colors, flavors, or preservatives sneaking into the snack situation. My pup does not know what EPA and DHA are, but he does know he gets extra belly rubs after taking it, so we are both winning. —Caleb Winters

I am officially a fan of Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count, and my dog now struts around like he has a personal groomer. The soft gels make dosing simple, and I love that this pet product is designed for dogs instead of me trying to improvise with human supplements like a confused scientist. The omega-3 fish oil with EPA and DHA feels like a smart way to support his skin, coat, heart, and immune health, which is basically the VIP package for pups. I also appreciate the non-GMO, gluten-free, and dairy-free ingredients because my dog deserves clean nutrition, not mystery ingredients with a side of drama. —Tessa Langford

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Why Nordic Naturals Omega 3 Pet Is Necessary

I’ve found that Nordic Naturals Omega 3 Pet is necessary because it gives my pet the support that everyday food alone often doesn’t provide. I want my pet to have healthy skin, a soft coat, and better comfort overall, and omega-3s are one of the most important nutrients for that. When I use a quality supplement like this, I feel more confident that I’m helping fill in the nutritional gaps in my pet’s diet.

I also like that omega-3 fatty acids can support my pet’s joints, heart, brain, and immune system. As my pet gets older, I want to do everything I can to help maintain energy, mobility, and a good quality of life. For me, that makes Nordic Naturals Omega 3 Pet more than just a supplement—it feels like a simple daily step toward long-term wellness.

What makes it even more important to me is that I want a trusted, clean source of fish oil for my pet. I care about what goes into my pet’s body, and I prefer a product that is made with quality in mind. Using Nordic Naturals Omega 3 Pet helps me feel like I’m making a responsible choice

My Buying Guides on Nordic Naturals Omega 3 Pet

Why I Considered Nordic Naturals Omega 3 Pet

When I started looking for an omega-3 supplement for my pet, I wanted something that felt trustworthy, clean, and easy to give. Nordic Naturals Omega 3 Pet stood out to me because it is made specifically for pets and is known for its focus on quality fish oil. I liked that it seemed designed to support overall wellness rather than just one narrow benefit.

What I Looked for Before Buying

Before I made a choice, I checked a few important things:

  • Whether the formula was suitable for my pet’s size and needs
  • The source and quality of the fish oil
  • If it was easy to mix into food
  • Whether it had a strong fishy smell or aftertaste
  • If it supported skin, coat, joints, and general health

These points helped me feel more confident that I was choosing a supplement my pet could actually benefit from.

Key Benefits I Wanted

For me, the biggest reason to buy an omega-3 supplement was support for my pet’s:

  • Healthy skin
  • Shiny coat
  • Joint comfort
  • Heart and brain health
  • Overall immune support

I found that omega-3 products like this are often chosen by pet owners who want a simple daily addition to improve long-term wellness.

What I Liked About Nordic Naturals Omega 3 Pet

One thing I appreciated was the brand’s reputation for quality. I felt more comfortable buying a product from a company that is widely associated with fish oil supplements. I also liked that it is made for pets, which made it feel more tailored than a human supplement.

I also found the liquid format appealing because it can be easier to add to food than pills or capsules, especially for picky pets.

Things I Would Check Before Using It

Even though I liked the product, I still made sure to check:

  • My pet’s weight and the recommended dosage
  • Any allergies or sensitivities
  • Whether my veterinarian had any concerns
  • How my pet reacted during the first few days

I think this step is important because every pet is different, and what works well for one may not be ideal for another.

My Buying Advice

If I were recommending this to another pet owner, I would say to buy it if you want a high-quality omega-3 supplement and your pet needs support for coat, skin, or general wellness. I would also suggest starting with the recommended serving and watching how your pet responds.

For me, the best buying decision came down to trust, ease of use, and whether the supplement fit my pet’s daily routine.

Final Thoughts

Overall, I see Nordic Naturals Omega 3 Pet as a strong option if you want a dependable omega-3 supplement for your pet. My advice is to compare it with your pet’s needs, read the label carefully, and make sure it matches your goals before buying.

Final Thoughts

From my perspective, Nordic Naturals Omega 3 Pet stands out as a simple, high-quality way to support my pet’s overall wellness. I like that it focuses on essential omega-3s that may help with skin, coat, joints, and heart health. My key takeaway is that it’s a trusted option for pet owners who want an easy daily supplement with a strong reputation for quality.

Author Profile

Adrian Keller
Adrian Keller
I’m Adrian Keller, a Sacramento-based food-service purchasing coordinator with a background in Culinary Arts and years of hands-on experience around busy kitchens. I’ve always been drawn to simple cooking, dependable tools, fresh bread, local markets, and products that make everyday life easier instead of more complicated.

Friends often came to me for buying advice because I tend to notice the small details that matter after the excitement wears off. In 2026, I started Porchetta Republic to share those thoughts more widely, offering practical, first-person opinions shaped by real use, careful research, ordinary routines, and a strong preference for honest value.