Product overview — what it is in one paragraph
Nordic Naturals Omega-3 Pet is a fish oil supplement in liquid form designed for cats and small breed dogs. Produced by Nordic Naturals, it delivers omega-3 fatty acids EPA and DHA from anchovy and sardine oil to support heart, skin and coat, immune, joint, cell, brain, eye, and circulatory health. The product uses the triglyceride molecular form for absorption and contains no artificial colors, flavors, preservatives, GMOs, gluten, or dairy.
Key specifications
| Specification | Detail |
|---|---|
| Form factor | Liquid fish oil |
| Available sizes | 2 oz with calibrated dropper (for cats and small dogs), 8 oz, 16 oz |
| Capsule variant | 90 ct or 180 ct soft gels (1,500 mg per soft gel, 1,000 mg fish oil) |
| Active ingredients per soft gel | 165 mg EPA, 105 mg DHA, 330-340 mg total omega-3 fatty acids |
| Source oils | Anchovy oil, sardine oil |
| Capsule materials | Gelatin, water, glycerin, d-alpha tocopherol (natural vitamin E preservative) |
| Guaranteed analysis (liquid/capsules) | Crude fat min 67%, moisture max 3%, total omega-3 min 21%, EPA min 10% |
| Storage | Refrigerate liquid after opening (use within 3 months, preferably 30 days); capsules in cool, dry place or refrigerate |
| Recommended use | Daily addition to food; dosage by pet weight (see feeding charts) |
| Price | $14.84 (ASIN B008OYAZUE) |
Active ingredients and what they do
The primary active ingredients are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), essential omega-3 fatty acids from wild-caught anchovy and sardine oils. Each soft gel provides 165 mg EPA, 105 mg DHA, and 330-340 mg total omega-3s; liquid dosages scale by volume (e.g., 2.5 mL yields 368 mg EPA, 253 mg DHA, 759 mg total omega-3s). EPA supports heart and circulatory health, reduces inflammation, aids joint function, and promotes immune response. DHA contributes to brain and eye development/maintenance, skin moisture retention, and coat condition.
These fatty acids exist in triglyceride form, matching the natural state in fish for better absorption than ethyl ester forms. The supplement balances high omega-6 ratios (often 5:1 to 10:1 optimal, but pet foods skew higher) from vegetable oils in commercial diets, countering pro-inflammatory effects. Natural vitamin E (d-alpha tocopherol) acts as a preservative without adding artificial ingredients.
Important facts and numbers
One soft gel equals 1,500 mg total with 1,000 mg fish oil, delivering 21% minimum total omega-3s and 10% minimum EPA. Liquid provides per 5 mL (1 teaspoon): 736 mg EPA, 506 mg DHA, 1,518 mg total omega-3s. Dosage examples include 0.25 teaspoon (1.25 mL) for 10-19 lb dogs (approx. 147 mg EPA, 101 mg DHA) or 1 soft gel per 20 lbs body weight. Price is $14.84 per unit. Shelf life for opened liquid is 3 months refrigerated, ideally 30 days; check product label for unopened expiration. Sourced from fresh, wild-caught fish with non-GMO, gluten- and dairy-free standards; no country of origin specified - verify on label. Manufacturing emphasizes purity with third-party testing implied by brand practices.
Compatibility and requirements
Suitable for cats and dogs; for cats, use 2 oz liquid with dropper (e.g., 0.25 mL for 2-4 lbs yielding 37 mg EPA/25 mg DHA; up to 1.25 mL for over 20 lbs). For dogs 2-10 lbs, select 2 oz liquid; 10-19 lbs get 0.25 teaspoon or 1 soft gel; 20-39 lbs get 0.5 teaspoon or 2 soft gels; scale up to 2.5 teaspoons or 6 soft gels for 111-130 lbs. Dogs over 130 lbs or under 2 lbs require vet consultation. Do not use for horses. Puncture soft gels for small pets or add whole to food for larger dogs. Consult veterinarian if pet has medical conditions or takes medications; do not exceed suggested doses. Intended for pets only - do not give human Nordic Naturals products to animals.