Fortitude® Canine Joint


A Natural Algal Oil DHA and Flaxseed ALA Supplement for Dogs with Glucosamine Sulfate, Chondroitin Sulfate and Antioxidant Vitamins.

Product Details

Fortitude® Canine Joint with Algal DHA

Fortitude Canine Joint is designed to help support healthy joints and connective tissue in dogs to help maintain joint flexibility. It includes a similar blend of the conditionally essential omega-3 fatty acids (DHA from DHA GOLD® and ALA from whole ground flaxseed) as Fortitude Canine to help maintain a normal inflammatory response. In addition, Fortitude Canine Joint contains natural glucosamine sulfate to help maintain synovial fluid that lubricates joints and chondroitin sulfate from shrimp shells and chicken cartilage, to support joint strength and flexibility. Antioxidant vitamins E and C are included to help remove damaging free radicals. This proprietary blend provides a positive synergistic effect to support healthy hip and joint health. Feed this natural supplement to your adult dog daily.

This Supplement is recommended for:

Dogs throughout their lifetime to help support normal daily exercise and activity.


  • Whole Ground Flaxseed – supplies the functional Omega-3 fatty acid alpha-linolenic acid (ALA).
  • DHA GOLD® (Algal Oil) – is a vegetarian source of the Omega-3 conditionally essential fatty acid docosahexaenoic acid (DHA). No fish or fish oil are used. Algal oil high in DHA is naturally synthesized by the algae, Crypthecodinium cohnii. It is grown under controlled, sanitary manufacturing conditions, producing a clean, safe, algal oil-free of ocean contaminants
  • Glucosamine Sulfate and Chondroitin Sulfate
  • Antioxidant Vitamins E and C
  • Preserved with Natural Mixed Tocopherols (vitamin E)
  • No beef, wheat or soy
  • Natural flavoring


  • Easy to use top dress powder that can be sprinkled on your dog’s food morning and night
  • No chemical preservatives
  • No animal, wheat or soy products which may cause adverse food reactions in dogs in some dogs
  • Proven palatability (Summit Ridge Farms, 2009)

Your Source for Natural Animal Supplements

Contact us today for questions on our Fortitude Canine Joint with Algal DHA Supplement or for general nutrition questions for your dog. From show dogs to your beloved pet at home, we’re happy to provide nutritional supplements that help them live their best and healthiest life. Find a dealer

near you or order online today.

Your Questions Answered

Flaxseed meal, algal oil (vegetarian source of DHA), yeast culture, glucosamine sulfate, chondroitin sulfate, Vitamin E supplement, chondroitin sulfate, ascorbic acid (source of Vitamin C), mixed tocopherols (a preservative) and natural flavoring.

Feed 5g for every 40-50 lbs of body weight per day.

Active Ingredients per 5g:

Crude Fat, min 1,500 mg
Crude Protein, min 950 mg
ALA, min 550 mg
Glucosamine Sulfate, min 500 mg
Crude Fiber, max 300 mg
Chondroitin Sulfate, min 250 mg
Linoleic, min 200 mg
DHA, min 120 mg
Vitamin C, min 25 mg
Vitamin E, min 100 IU



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