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Nordic Naturals Pet CLO Cod Liver Oil: A Smart Omega-3 Choice for Your Dog?

This 8-oz liquid cod liver oil from Nordic Naturals delivers EPA and DHA for dogs with skin, coat, brain, eye, immune, and joint support in mind. Here's what to consider before buying.

Last updated Aug 9, 2026

If you're shopping for an omega-3 supplement for your dog, the first decision is often format: liquid, chew, or capsule. A liquid pet supplement like the Nordic Naturals Pet CLO Cod Liver Oil brings wild-caught cod liver oil into a simple bottle, with the fatty acids EPA and DHA in a form your dog's body can use. But is it the right pick for your pup? Here are the details to weigh.

Quick Verdict

For dog owners who want a clean liquid omega-3 that supports multiple wellness areas like skin and coat, brain, eye, immune, and joint health, the Nordic Naturals Pet CLO Supplement is a practical choice. At USD 28.86 for an 8-ounce bottle, it offers an unflavored formula made from 100% wild Arctic cod. Just keep in mind that it's specifically formulated for medium to large breed dogs.

What Stands Out from the Listed Details

  • Sourced from fresh, 100% wild Arctic cod.
  • Contains EPA and DHA in triglyceride molecular form, the form naturally found in fish, for optimal absorption.
  • Non-GMO, gluten-free, dairy-free, with no artificial colors, flavors, or preservatives.
  • Unflavored, so there are no added flavorings in the bottle.

Who It Suits

This supplement is designed for medium to large breed dogs, so it's a good match if your dog fits that size range. The unflavored liquid format makes it easy to mix into a bowl of food, which can help if your dog is picky about chewable supplements. It's also a fit for owners who prefer a single product that covers several wellness areas without needing to buy separate supplements.

Meaningful Trade-offs

The liquid format requires measuring and mixing at each serving-less grab-and-go than a chewable treat. If you want the convenience of just handing over a chew, this may not be your favorite routine. Being unflavored means you control what goes into the bowl, but your dog will taste the oil in their food, so you may need to introduce it gradually. Also, since it's made for medium to large breeds, small-breed owners may need to look for a different strength or formula.

Nordic Naturals Pet CLO Supplement - Cod Liver Oil Omega-3s, DHA, EPA, 8 Oz

The 8-ounce liquid supplement is made from fresh, 100% wild Arctic cod and delivers EPA and DHA in triglyceride form. One concrete reason to choose it: the formula comes with a clean ingredient list and covers multiple wellness targets, from skin and coat to brain, eye, immune, and joint health. One limitation: it's specifically formulated for medium to large breed dogs, so small-breed owners should consider a product matched to their dog's size.

Bottom Line

If you're ready to add a liquid omega-3 to your dog's routine and want a product with a clean, unflavored formula from wild Arctic cod, the Nordic Naturals Pet CLO Supplement is worth putting on your shortlist. Priced at USD 28.86 for 8 ounces, it's a straightforward way to support your dog's wellness-as long as you're comfortable with the liquid format and your dog is in the medium-to-large size range.

Products in this article
Nordic Naturals Pet CLO SupplementUSD 28.86View on eBay
Nordic Naturals Pet CLO SupplementUSD 28.86View on eBay

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