Nordic Naturals
Omega-3 Pet Soft Gels
8.8/ 10
Leads on PetScored rating, Evidence Quality, Safety & Manufacturing
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Nordic Naturals Omega-3 Pet vs Zesty Paws Wild Alaskan Salmon Oil
Side-by-side pages should help you weigh tradeoffs, not crown a vague winner.
The two top-scoring fish oils we rate, head to headPartial-source beta data
VS
Nordic Naturals edges Zesty Paws by 0.3 on composite.
+0.3 composite
Zesty Paws
Wild Alaskan Salmon Oil
8.5/ 10
Leads on Active Dose
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Our read
The two highest-scoring fish oils we rate, and both are excellent. In our view Nordic Naturals takes it overall: it leads on evidence and on safety, while Zesty Paws answers with a higher active-dose mark, and the two tie on ingredient clarity and value. A close call between two genuinely strong omega-3 products.
This verdict is our opinion under the PetScored rubric, not veterinary advice. The exact sub-scores are in the table below; each product’s source confidence and limitations stay on its own scorecard.
Score areaNordic Naturals
Omega-3 Pet Soft GelsZesty Paws
Wild Alaskan Salmon Oil
Omega-3 Pet Soft GelsZesty Paws
Wild Alaskan Salmon Oil
PetScored ratingNordic Naturals8.8Zesty Paws8.5
Evidence QualityNordic Naturals9.0Zesty Paws7.0
Active DoseNordic Naturals8.0Zesty Paws10.0
Ingredient ClarityNordic Naturals10.0Zesty Paws10.0
Safety & ManufacturingNordic Naturals9.0Zesty Paws8.0
ValueNordic Naturals8.0Zesty Paws8.0
Nordic Naturals
Omega-3 Pet Soft Gels
The strongest-evidence omega active, fully disclosed in triglyceride form and third-party tested; a partial per-softgel dose for a larger dog keeps it just under the top.
Partially verifiedDogs & cats
Zesty Paws
Wild Alaskan Salmon Oil
A disclosed, well-dosed salmon and pollock omega oil, NASC-sealed and inexpensive per day; strong execution puts it near the top. The Feb 2025 Zesty Paws recall covered soft chews, not this oil.
Partially verifiedDogs & cats
Comparison scores use the same reconstructed score-event math as the supplement scorecards. Source confidence, unresolved gaps, evidence-library citations, and dose caveats remain attached to each individual scorecard.