Orijen Six Fish is the marine-protein flagship: 85% wild-caught fish from five species plus herring, 38% protein, and the highest EPA/DHA load in mainstream kibble — the omega-3 heavyweight for skin, coat, and inflammatory support.
| Item | Detail |
|---|---|
| Protein / Fat | 38% / 18% |
| Fish species | Herring, pilchard, mackerel, flounder, sole, rockfish (wild-caught) |
| Omega-3 (EPA+DHA) | About 1.0–1.2% — triple typical fish-oil-fortified formulas |
| Calorie density | 4,060 kcal/kg (464 kcal/cup) |
| Verdict price | $4.30–4.80/lb — the premium ceiling |
What a real omega-3 dose does
Most “fish formula” kibbles add fish oil at 0.3–0.5% EPA/DHA; Six Fish delivers 2–3× that from whole fish, the form veterinary dermatologists consider most bioavailable. Itchy dogs, dull coats, and dogs with chronic ear inflammation show the clearest response — visible in 4–8 weeks. Our skin & coat file ranks it against supplemented alternatives.
Cost, smell, and fit
The trade-offs are real: $4.50+/lb pricing, a marine aroma owners either tolerate or hate, and iodine levels dogs with thyroid issues should not stack. For allergic-itch presentations it often retires prescription pricing; for healthy dogs it is a luxury coat upgrade. The Pro Plan SSS salmon file is the value alternative at half the price.
FAQ
Is Six Fish good for dogs with allergies?
For environmental and skin inflammation, often yes. For true food allergy, any long-exposed protein can trigger — fish is novel for few dogs.
Does the fish smell linger?
The kibble smells strongly marine; bags sealed well, but bowls and storage containers will know what they held.
Related reading: Skin & coat files · Value alternative · Orijen brand file · More reviews