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The Missing Link

The Missing Link Hip & Joint + Probiotics Supplement 1 lb

  • Target Species: Dog
  • Item Form: Powder
  • Allergen Information: Beef, Fish, Shellfish
  • Flavor: Supplement Powder

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A broad-spectrum powder supplement combining joint-support compounds, omega fatty acids, and a probiotic strain in one food topper, aimed at owners who want multiple benefits from a single product.

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ASIN: B000SSN04MCategory: Pet Joint Supplements

Overview

The Missing Link's Hip & Joint powder is a 1 lb superfood supplement blending glucosamine, chondroitin, MSM, omega fatty acids, and a probiotic strain, meant to be sprinkled over a dog's regular food.

What sets this apart from a plain glucosamine tablet is the breadth of the formula, joint-support compounds sit alongside omega-3s, a named probiotic strain (Bacillus coagulans at 288 million CFU), and whole-food ingredients like kelp and alfalfa. It reads more like a multi-purpose superfood topper than a narrow joint pill.

  • 16 oz powder bag
  • 440 mg glucosamine HCl per serving
  • 288 million CFU Bacillus coagulans probiotic
  • Backed by manufacturer money-back guarantee

Who it's for

Owners looking for one powder that covers joint support, coat condition, and digestive health together, rather than dosing separate supplements. Dogs with beef, fish, or shellfish allergies should check the allergen list before use, since all three appear in the ingredients.

Pros and cons

Pros
  • Combines glucosamine, chondroitin, and MSM in one powder
  • Includes a named probiotic strain at 288 million CFU
  • Whole-food ingredients like kelp and alfalfa
  • Sprinkles directly onto regular food
Cons
  • Contains beef, fish, and shellfish allergens

Performance notes

Glucosamine and chondroitin are dosed here at 440 mg and 100 mg per serving respectively to support cartilage, while MSM and omega fatty acids from flaxseed round out the anti-inflammatory side. The 288 million CFU of Bacillus coagulans adds a digestive angle less common in straight joint supplements, meant to support gut health alongside the joint-focused ingredients.

Specifications

BrandThe Missing Link
Dimensions & fit
Item Weight1 poundhigher than 78% of 61 pet joint supplements
Capacity & performance
Volume169.1 fl oz
Included components
Unit Count1 pound
Included ComponentsNo Media Components
Warranty & support
Warranty DescriptionUSE IT, LOVE IT. OR YOUR MONEY BACK. GUARANTEED. WF Young (Makers of Absorbine, The Missing Link, Silver Honey, Pet Kelp, Leather Therapy, Honest to Goodness) stand by our products and if you’re unsatisfied for any reason, you can return the product for a full refund. No questions asked. If the item is marked non-returnable, please contact the seller you purchased from for a refund.
Other details
Target SpeciesDog
Item FormPowder
Allergen InformationBeef, Fish, Shellfish
FlavorSupplement Powder
Number Of Items1
AsinB000SSN04M
ManufacturerW.F. YOUNG, INC.
Specific Uses For ProductHips & Joints
Best Sellers Rank#6,071 In Pet Supplies (See Top 100 In Pet Supplies) #92 In Dog Hip & Joint Care
Customer Reviews{'ratings_count': '3,694', 'stars': '4.7'}
Upc782510255193 626211272564 885288255058 740023246879 782510250334
Manufacturer Part Number70519
Model Number70519
Item Type NameMissing Link
Active IngredientsActive Ingredients Per 3 Tsp. (8 G) Omega 3 Fatty Acids (Flaxseed Source) 950 Mg Glucosamine HCl (Shellfish Source) 440 Mg Omega 9 Fatty Acids (Flaxseed Source) 400 Mg Omega 6 Fatty Acids (Flaxseed Source) 340 Mg Rice Bran 280 Mg Methylsulfonylmethane (MSM) 250 Mg Nutritional Yeast (Saccharomyces Cerevisiae) 220 Mg Chondroitin Sulfate (Bovine Source) 100 Mg Fructooligosaccharide (Prebiotic) 72 Mg Microcrystalline Hydroxyapatite Calcium (MCH-Cal™) 48 Mg Taurine 45 Mg Yucca Schidigera Extract 45 Mg Kelp 8 Mg Hyaluronic Acid 5 Mg Zinc Methionine Complex 4.9 Mg Selenium Yeast 1.4 Mg Pyridoxine Hydrochloride (Vitamin B6) 0.7 Mg Total Probiotic Microorganisms (Bacillus Coagulans) 288,000,000 CFU Inactive Ingredients Alfalfa, Barley Grass, Beef Liver, Carrot, Lecithin, Molasses, Natural Flavoring, Oyster, Salmon, Soy Lecithin, Sunflower Seed.

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Frequently asked questions

How is this supplement given to a dog?

It's a powder meant to be mixed into the dog's regular food.

Does it contain probiotics as well as joint ingredients?

Yes, it includes 288 million CFU of Bacillus coagulans alongside glucosamine, chondroitin, and MSM.

Are there any allergens to watch for?

The label lists beef, fish, and shellfish as allergen information.