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Dr. Mercola

Antarctic Krill Oil for Cats & Dogs

Antarctic Krill Oil for Cats & Dogs

Item: MRC040

  • Natural source of omega-3 fatty acids

  • Comes in an airtight container to ensure freshness

  • Each serving delivers 100 mg of krill oil

2 fl oz (59 mL) Liquid

Retail $43.75
Save 20%
In Stock

Product Facts

Active Ingredients per 1 Pump (about 0.22 mL)

  • Krill Oil 100 mg
  • Astaxanthin (Krill Oil) 8 mcg

Inactive Ingredients

Medium Chain Triglycerides, Silicon Dioxide, Tocopherols (Vitamin E).

Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. If animal's condition worsens or does not improve, stop product administration and consult your veterinarian.

For use in cats & dogs only.

Directions for Use: Administer orally, 1-2 times per day. Prime pump before first use.

Animal Type • Serving Amount • Pumps

  • Cats (2+ lbs.) • 100 mg • 1
  • Toy Breed Dogs (up to 14 lbs.) • 100 mg • 1
  • Small Breed Dogs (15-29 lbs.) • 200 mg • 2
  • Medium Breed Dogs (30-49 lbs.) • 400 mg • 4
  • Large Breed Dogs (50-79 lbs.) • 600 mg • 6
  • Giant Breed Dogs (80+ lbs.) • 800 mg • 8


For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Made in Canada

  • This product comes from a fishery that has been independently certified to the MSC's standard for a well-managed and sustainable fishery.
  • For Cats & Dogs

Shipping Weight

.26 lbs

  • Natural source of omega-3 fatty acids

  • Comes in an airtight container to ensure freshness

  • Each serving delivers 100 mg of krill oil

Antarctic Krill Oil for Cats and Dogs from Dr. Mercola features 100% pure Antarctic krill oil. This dietary supplement comes in an airless pump to ensure freshness. Add this krill oil to your pet's food daily or as directed by your veterinarian. Your pet deserves the same health treatment as the rest of your family!

Terms and Ingredient Definitions

Dr. Mercola Antarctic Krill Oil for Cats & Dogs Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Dr. Mercola Antarctic Krill Oil for Cats & Dogs

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

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© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
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