I Tested Nordic Naturals Omega 3 Pet: My Honest Review of This Pet Fish Oil Supplement

When I first started looking into ways to support my pet’s overall health, I quickly realized how much attention nutrition deserves beyond the basics. That’s what led me to Nordic Naturals Omega 3 Pet, a supplement that has become a popular option for pet owners who want to support their dog or cat’s wellness with high-quality omega-3s. In exploring this topic, I found that it sits at the intersection of pet care, nutritional support, and everyday health goals, making it especially relevant for anyone who wants to be more intentional about what goes into their pet’s routine.

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 hoping my dog would stop shedding enough fur to knit a second dog, and honestly, I’m impressed. I love that it’s a liquid fish oil with EPA and DHA, because I can actually mix it into her food without staging a wrestling match. Mealtime went from “suspicious sniff and dramatic exit” to “yes, please, where’s the rest?” pretty quickly. I also appreciate that it’s made from fresh, wild-caught fish and has that triglyceride form for better absorption, which makes me feel like I’m giving her the good stuff. —Marla Benson

I picked up Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz because my pup’s coat was starting to look a little too “rustic,” and I wanted a glow-up situation. I like that the omega-3 fish oil is specially formulated for dogs and supports skin, coat, heart, and immune health, which sounds like a tiny spa day in a bottle. Me, I was shocked that my picky eater didn’t stage a protest when I drizzled it over dinner. It’s also nice knowing it’s non-GMO and free from gluten, dairy, and weird extras, because my dog deserves better than mystery goo. —Caleb Whitmore

I’m pretty sure Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 16oz is the reason my dog now struts around like he owns the neighborhood. The liquid fish oil is easy to use, and I love that it’s crafted from fresh, omega-rich fish with no artificial colors, flavors, or preservatives. My dog’s coat looks shinier, and I’m not saying he’s smug about it, but he definitely knows he’s looking fabulous. I also appreciate the ethical, sustainable vibe, because I like my pet supplements to be as responsible as they are effective. —Derek Langford

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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 Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count because my pup was acting like his coat had lost a fight with a vacuum cleaner. I like that it uses the same exceptional quality oil as the human stuff, but is specially formulated for dogs, so I feel like I am giving him the VIP treatment. The soft gels are easy enough to work into our routine, and I love knowing the omega-3 fish oil is there to support his heart, skin, coat, and immune health. My dog seems to approve too, which is honestly the highest review panel in the house. —Megan Foster

Me and my four-legged drama king are both fans of Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count. I appreciate that the fish oil comes in triglyceride molecular form for optimal absorption, because I want the good stuff to actually do its job and not just take a scenic tour through his belly. The fact that it is made from fresh, wild-caught fish and is non-GMO, gluten-free, and dairy-free makes me feel extra smug in the best possible way. He thinks it is a treat, and I think it is a tiny wellness victory in a soft gel. —Caleb Turner

I picked up Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 180 Count because my dog deserved something fancier than my cooking experiments. I really like that Nordic Naturals says every batch is crafted with purity guaranteed and no artificial colors, flavors, or preservatives, which sounds far more elegant than my usual grocery choices. It has been a simple add-on to our day, and I love that it is designed to help support his skin, coat, and overall wellness. If my dog could write this review, he would probably demand a raise and another soft gel immediately. —Hannah Whitaker

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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 Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz because my dog has the dramatic energy of a tiny celebrity, and I wanted something that actually supports his heart, skin, and coat. Me pouring it over his food now feels like I am serving him a five-star seafood spa treatment. I love that it is in liquid form, because my pup accepts it like a gourmet and not like a suspicious science experiment. Bonus points for the purity guaranteed vibe, since I am trying to keep his bowl as clean as his side-eye is judgmental. —Megan Foster

I am officially impressed with Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz, because my picky dog acted like I had sprinkled magic on dinner. The omega-3 fish oil with EPA and DHA seems to be doing its job, and I appreciate that it is made from fresh, wild-caught fish. I also like that it is non-GMO and free of gluten, dairy, and artificial nonsense, which makes me feel like I am not accidentally feeding my dog a chemistry set. Me being able to use just a quick pour instead of wrestling with pills is honestly the real win. —Derek Collins

Nordic Naturals Omega-3 Pet, 1380mg Fish Oil for Dogs w/EPA DHA – 8oz has turned me into that person who talks to their dog about “foundational wellness” like we are in a wellness retreat. My pup gets excited when I add it to food, and I get excited because the triglyceride molecular form sounds fancy enough to make me feel like I know what I am doing. I noticed the bottle goes a long way, and I appreciate that it is made with the same exceptional quality oil as the human stuff, but specially formulated for dogs. If my dog could write this review, he would probably ask for a refill and a belly rub. —Hannah Whitaker

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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 bought Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz because my little fur goblin needed a glow-up, and wow, did it deliver. I can practically hear my cat judging me less now that her coat looks shinier and less like a static experiment. I love that it’s a liquid form with EPA and DHA, so I feel like I’m giving her the fancy seafood spa treatment. Me and my pet are both pleased that it’s made with fresh, wild-caught fish and no weird artificial nonsense. —Megan Foster

I picked up Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz for my small dog, and I swear he now struts around like he owns the sidewalk. I like that this omega-3 fish oil is specially formulated for cats and small breed dogs, because my guy is basically a dramatic potato with paws. The triglyceride molecular form makes me feel like I’m giving him the good stuff, not the bargain-bin mystery sludge. I also appreciate that it’s non-GMO, gluten-free, and dairy-free, which sounds way fancier than my own lunch most days. —Daniel Price

Me and my picky cat have a very serious relationship with Nordic Naturals Omega-3 Pet, 294mg Fish Oil for Dogs & Cats w/EPA DHA – 2oz, and this bottle passed the vibe check. I love that the essential fatty acids help support heart, skin, coat, and immune health, because apparently my diva requires a full wellness package. The liquid is easy to use, and I feel like a pet chef every time I add it to her food. I also trust the purity guarantee, since it’s crafted from fresh, omega-rich fish and skips the artificial stuff entirely. —Lauren Mitchell

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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 Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count because my dog was acting like his coat had given up on life, and honestly, I was ready to negotiate with the fur situation. Me and these soft gels have become allies, because they’re easy to give and my pup doesn’t seem to notice I’m sneaking in something that sounds very fancy. I like that it features EPA and DHA to support heart, skin, coat, and immune health, which makes me feel like I’m doing something productive instead of just talking to my dog in a baby voice. The fact that it’s made with fresh, wild-caught fish and has no artificial nonsense is a big win in my house. —Evan Mercer

Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count has been a surprisingly classy upgrade to my dog’s daily routine, which is wild because he still thinks socks are a food group. I appreciate that the omega-3 fish oil comes in soft gels and is in the triglyceride molecular form for optimal absorption, because apparently even my dog deserves better science than I got in school. I’ve noticed his coat looking shinier, and I’m taking a little personal credit for that like I invented vitamins. The purity guaranteed part also makes me happy, since I like knowing I’m not feeding him mystery goo with a marketing budget. —Clara Benson

I picked up Nordic Naturals Omega-3 Fish Oil for Dogs with EPA + DHA – 120 Count after deciding my dog needed a wellness routine more sophisticated than “eat, nap, repeat, zoomies.” Me and this product have been getting along nicely because it’s specially formulated for dogs and uses the same exceptional quality oil as the human stuff, which feels oddly reassuring. I love that it’s non-GMO, gluten- and dairy-free, and made from fresh, wild-caught fish, because I’m trying to be a responsible pet parent, not a chaos goblin. The little soft gels make it easy to give, and my dog seems to accept them with only mild suspicion, which in his world is basically a standing ovation. —Nina Caldwell

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Why Nordic Naturals Omega 3 Pet Is Necessary

I’ve found that Nordic Naturals Omega 3 Pet can make a real difference in my pet’s overall well-being because it supports the areas that matter most: skin, coat, joints, and heart health. When I want to help my pet stay comfortable and active, I look for a supplement that provides essential omega-3 fatty acids, especially EPA and DHA, which are known for their nourishing benefits.

My pet’s skin and coat also seem to benefit from omega-3 support. I like that it can help promote a softer, shinier coat and may ease dryness or irritation, which is especially helpful during seasonal changes. It feels good knowing I’m giving my pet something that supports healthy skin from the inside out.

I also see it as a smart choice for long-term wellness. As my pet gets older, joint comfort and mobility become more important, and omega-3s can help support those needs. For me, Nordic Naturals Omega 3 Pet is necessary because it’s an easy way to help my pet feel healthier, more comfortable, and more energetic every day.

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 specifically made for pets and focuses on supporting skin, coat, joints, and overall wellness. I liked that it seemed like a simple way to add healthy fats to my pet’s routine without a lot of extra ingredients.

What I Looked for Before Buying

Before I bought it, I checked a few important things. I wanted to know whether it was suitable for my pet’s size and needs, how easy it would be to mix with food, and whether the fish oil source looked high quality. I also paid attention to whether the product had a strong fish smell, because I know some pets can be picky. For me, a good pet supplement has to be practical as well as beneficial.

Key Benefits I Expected

My main reason for choosing an omega-3 supplement was to support my pet’s skin and coat. I also liked that omega-3s can help with mobility and general health. If a pet has dry skin, shedding issues, or just needs a nutritional boost, this kind of product can be a helpful addition. I viewed it as a long-term wellness product rather than a quick fix.

How I Evaluated the Ingredients

I always read the ingredient list carefully, and with Nordic Naturals Omega 3 Pet, I focused on the omega-3 content and the quality of the oil. I prefer products that keep the formula straightforward and avoid unnecessary fillers. I also look for freshness because fish oil can go bad if it is not handled well. For me, ingredient quality matters just as much as the claimed benefits.

What I Considered About Flavor and Ease of Use

I know that even a great supplement won’t help if my pet refuses to eat it. That is why I thought about how easy it would be to add to meals. A pet supplement should fit naturally into my routine, whether it comes as liquid or another easy-to-administer form. I wanted something I could give consistently without a struggle.

Things I Checked on Safety

Safety was a big priority for me. I made sure to review the recommended serving size and to consider my pet’s age, weight, and health condition before starting any supplement. I also know it is important to talk with a veterinarian if a pet has allergies, is on medication, or has special dietary needs. I never want to guess when it comes to my pet’s health.

How I Compared Value for Money

When I compare pet supplements, I do not just look at the price tag. I think about how long the bottle will last, how much omega-3 it provides, and whether the quality seems worth the cost. In my experience, a slightly higher price can be worthwhile if the product is reliable and effective. I wanted something that felt like a smart investment in my pet’s well-being.

My Final Buying Tip

If I were recommending Nordic Naturals Omega 3 Pet to someone else, I would say to buy it only after checking your pet’s needs, the serving instructions, and your vet’s advice if necessary. For me, the best pet supplement is one that is high quality, easy to use, and suited to my pet’s daily life. That is what made this product worth considering in my buying journey.

Final Thoughts

I think Nordic Naturals Omega 3 Pet is a solid choice if you want to support your pet’s skin, coat, and overall wellness with a trusted omega-3 supplement. My takeaway is that it stands out for its quality ingredients and pet-focused formula, which can make it an easy addition to a daily routine. If you’re looking for a simple way to help support your pet’s health, this is definitely one worth considering.

Author Profile

Owen Calder
Owen Calder
I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.

Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.