Nordic Naturals Omega3 Pet provides high quality omega three support for dogs and cats, thanks to EPA and DHA, helping heart health, brain function and joint comfort. Purity comes from molecular distillation, and the oil is sourced from wild caught sardines, anchovies, mackerel and herring. Manufactured in Norway to strict standards, Nordic Naturals holds NSF GMP certification for trusted pet health.

Available Sizes & Variants:

16 fl oz liquid fish oil for pets - great value for ongoing omega 3 support.

Benefits & Features:

• Supports heart health for everyday pets.
• EPA and DHA help promote brain function and joint comfort through better cell membranes.
• Sourced from wild caught, cold water fish and molecularly distilled for purity, the oil is third party tested for heavy metals and contaminants to keep your pet safe.
• Supports skin and coat health for a shiny, healthy appearance every day.
• Designed for daily use, the dropper makes dosing easy to help you stick with it.

Nordic Naturals Omega3 Pet is backed by a heritage of purity and care. The fish oil for dogs is molecularly distilled to remove metals, while sourcing comes from wild caught fish in sustainable fisheries verified by Friend of the Sea. Minimal time from catch to processing, often hours, keeps freshness high. The Norway based facility uses nitrogen protection and low heat distillation to preserve quality, and the oil earns IFOS five star status for safety and purity.

Other Ingredients - Anchovy oil, sardine oil, d-alpha tocopherol (a preservative).

• GTIN: 768990505065
• Manufacturer: Nordic Naturals
• Categories: Baby & Child Vitamins & SupplementsCat Products, Care & TreatsNew ArrivalsNordic NaturalsOmega-3 SupplementsPet Grooming ProductsPet Omegas & Fish Oil Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Recommended daily dosage for cats:
- 2-4 lbs: 0.25 mL (37 mg EPA/25 mg DHA)
- 5-9 lbs: 0.5 mL (74 mg EPA/51 mg DHA)
- 10-14 lbs: 0.75 mL (110 mg EPA/76 mg DHA)
- 15-20 lbs: 1.0 mL (147 mg EPA/101 mg DHA)
- Over 20 lbs: 1.25 mL (184 mg EPA/127 mg DHA)

Recommended daily dosage for dogs:
- 2-4 lbs: 0.5 mL (74 mg EPA/51 mg DHA)
- 5-9 lbs: 1.0 mL (147 mg EPA/101 mg DHA)
- 10-19 lbs: 2.0 mL (294 mg EPA/202 mg DHA)
- 20-39 lbs: 0.5 teaspoon (2.5 mL); 368 mg EPA/253 mg DHA/759 mg total omega-3s
- 40-59 lbs: 1.0 teaspoon (5.0 mL); 736 mg EPA/506 mg DHA/1518 mg total omega-3s
- 60-79 lbs: 1.5 teaspoons (7.5 mL); 1104 mg EPA/759 mg DHA/2277 mg total omega-3s
- 80-110 lbs: 2.0 teaspoons (10 mL); 1472 mg EPA/1012 mg DHA/3036 mg total omega-3s
- 111+ lbs: 2.5 teaspoons (12.5 mL); 1840 mg EPA/1265 mg DHA/3795 mg total omega-3s

Do not exceed the recommended daily dosage without consulting your veterinarian. For optimal results, refrigerate and use within three months of opening.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Omega-3 Fatty Acids (EPA and DHA)

Omega-3 fatty acids are essential fats that contribute to normal cell membrane function and support inflammatory regulation in the body.

This form is triglyceride based and is sourced from wild-caught sardines, anchovies, mackerel and herring, produced to high purity through molecular distillation.

What Does Omega-3 Fatty Acids Do?

Omega-3 fatty acids participate in supporting skin and joint function and cardiovascular health in pets, through effects on membrane structure and inflammatory processes.

Dr. Freeman of the University of Florida found that EPA and DHA supplementation can contribute to cardiovascular and cognitive support in animals.

Consult your veterinarian if your pet has a chronic illness or is on any medication before using this product. Inform your veterinarian that your pet is receiving this product before any anticipated surgery. Consult your veterinarian in cases of accidental ingestion. Keep out of the reach of children and pets. Store in a cool, dry place, away from sunlight

Nordic Naturals is Welzo Selected for its longstanding reputation in high‑quality omega‑3 sourcing and pharmaceutical‑grade manufacturing. The brand’s heritage centres on purity, traceability and a commitment to making omega‑3s with superior bioavailability, backed by meticulous production standards and a history of industry recognition.

This partnership is strengthened by Nordic Naturals’ manufacturing excellence in Norway with NSF GMP certification and strict allergen compliance, coupled with nitrogen‑blanketed production and low‑heat molecular distillation to preserve quality. Their oils exceed multiple international standards and are derived from sustainably caught wild fish, with complete batch traceability from sea to bottle.

Welzo evaluated Nordic Naturals against peers for consistency, transparency and rigorous third‑party testing, then chose them for our pet omega‑3 range because of their proven quality processes and transparent sourcing. This means customers receive a reliably pure product backed by our medical team and our quality certification process our medical team and our quality certification process.