Naturpaws vs Zesty Paws Fish Oil

TL;DR

If you're choosing between Zesty Paws Wild Alaskan Fish Oil (32 oz liquid pump) and Naturpaws Omega-3 (180 softgels), the biggest difference is format: Zesty Paws is a liquid fish oil in a pump bottle; Naturpaws is a softgel you can give as a treat or puncture onto food. Both are wild-caught omega-3s. Naturpaws is sourced from Icelandic anchovy (single species); Zesty Paws uses Wild Alaskan Pollock + Salmon in their 16 oz blend and Pollock in their 32 oz. Per softgel/serving, Naturpaws works out to roughly $0.17 at the standard dose.

At a glance

Format: softgel vs liquid pump

This is the biggest practical difference.

Naturpaws comes as a softgel capsule. For most dogs and cats, you give the softgel whole as a daily treat. For smaller pets, you can puncture the softgel and squeeze the oil onto food. The softgel is shelf-stable — no refrigeration required.

Zesty Paws comes as a liquid fish oil in a pump bottle. You pump the dose onto your pet's food at mealtime. Liquid fish oils typically require refrigeration after opening.

Softgel advantages: no pump leakage, no fishy smell on your hands, no need to refrigerate, and pre-measured dose (no measuring). Liquid advantages: easier for owners of finicky pets who won't accept a capsule treat.

Source & species

Both products use wild-caught fish, but the sourcing is different.

Naturpaws is sourced from Icelandic anchovy — a single species. The bottle label shows "PURE ICELANDIC PREMIUM" with an Icelandic flag visual. The bottle also shows the oil is bottled in a cGMP, HACCP, ISO 9001:2008 BSI certified facility, with a Non-GMO Project certification mark on the label.

Zesty Paws offers two relevant SKUs: a 16 oz Pollock + Salmon blend and a 32 oz Pollock-only Wild Alaskan Fish Oil. Both are wild-caught from Alaska waters.

Single-species sourcing (like Naturpaws) means you know exactly what's in the bottle. Multi-species blends are common but require more trust in the supplier's blend consistency.

Dosing & convenience

(Note: We could not verify the exact Zesty Paws pump-per-lickage dose from public listings. Check your Zesty Paws label or packaging.)

Naturpaws's 180-softgel bottle is a ~6-month supply for most small dogs and cats at 1 softgel/day. A 16 oz Zesty Paws bottle typically lasts 1–2 months depending on pet size and pump size.

Certifications

Naturpaws label shows: cGMP, HACCP, ISO 9001:2008 (BSI), Non-GMO Project, California Prop 65 compliant. The bottle is labeled "Made in USA."

We were not able to independently verify the specific manufacturing certifications on the Zesty Paws Wild Alaskan Fish Oil label. Their broader brand carries the NASC Quality Seal on some product lines (not verified for this specific SKU).

Who Zesty Paws is best for

• Owners of large dogs who want a liquid fish oil they can pump onto food (Zesty's 32 oz size is more cost-efficient at scale)
• Customers who want Subscribe & Save discounts (Zesty offers 20% off recurring orders)
• Owners of finicky pets who refuse capsule treats

Who Naturpaws is best for

• Owners who want a puncturable softgel (no pump leakage, no fishy hands)
• Owners who want single-species, label-verified sourcing (Icelandic anchovy)
• Owners who don't want to refrigerate after opening
• Multi-pet households (dogs and cats at all life stages — Naturpaws is formulated for both)
• Owners who want visible cGMP, HACCP, ISO 9001:2008, and Non-GMO Project certifications on the bottle label

Price comparison

Apples-to-apples per-dose pricing is hard because the formats are different. But as a rough guide:

• Naturpaws: $29.99 ÷ 180 softgels = ~$0.17 per softgel. For a 20 lb dog at 2 softgels/day, that's ~$10/month or ~$122/year.
• Zesty Paws 16 oz blend: From $16.97 (one-time). For a 20 lb dog, a 16 oz bottle typically lasts 1–2 months.
• Zesty Paws 32 oz Pollock: $34.99 (one-time). Lasts roughly 2–4 months for a 20 lb dog.
• Zesty Paws with S&S 20% off: $27.99 effective price on the 32 oz, but recurring.

Try Naturpaws risk-free

Naturpaws ships free in the US with a 30-day money-back guarantee. If your pet doesn't show a visible difference in coat, energy, or comfort within 30 days, send the bottle back for a full refund, no questions asked.