The Missing Link Pet Kelp Probiotic Powdered Digestive Aid Supplement for Dogs, 8-oz bag

Deal
Skip image gallery
Slide 1 of 9

At a Glance

  • Organic
  • Non-GMO
  • Digestive Health
  • All Lifestages
  • All Breeds
$8.79 First Time Autoship Price
this order
Save 50% (up to $20) today when you set up Autoship. 
$16.71 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$17.59 Chewy Price
($2.20 /oz)
Save $2.40 (-12%)
$19.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Organic ingredients work to support digestive tract health and provides immune system support.
  • 70 different minerals and vitamins from ocean kelp help support gastrointestinal health.
  • Includes essential minerals, amino acids and micro nutrients for overall heath.
  • Easy to feed, this supplement can be combined with food or mixed with water.
  • Formulated for puppies, adult and senior dogs to improve health.

Ingredient Information

Instructions

FAQ

Learn More About The Missing Link From Our Team of Experts

Vet-Formulated for Optimal Pet Health

Packed with natural, nutrient-rich ingredients, these easy-to-give supplements help fill the nutritional gaps in your pet’s diet. Made with wholesome superfoods and essential nutrients to keep your dog, cat, horse, or bird feeling their best.

Sea-Based Ingredients for Wellness

The Missing Link Pet Kelp supports your pet’s overall health and vitality. With targeted organic, powerfully healthy ingredients like kelp and flaxseed, this superfood supplement helps promote healthy skin and coat, digestion, and immune function.

Smartmouth 7-in-1 Dental Chew

Smartmouth’s powerful 7-in-1 formula is more than just a tasty dog dental chew. It deeply cleans teeth, freshens breath, and supports healthy gums. Plus, it provides essential vitamins to support overall health—from immune function to a shiny coat.

The Power of Collagen

Collagen Care tasty daily soft chews help replace lost collagen and support key health concerns. The Hip and Joint formula includes turmeric, chondroitin and glucosamine and the Skin and Coat chews feature balanced omegas, fish oil and coconut oil.

About The Missing Link

When Dr. Robert Collette kept seeing the same issues in his furry patients—achy joints, itchy skin, tummy trouble, and low energy—he knew their kibble wasn’t cutting it. So, he created The Missing Link superfood supplements to help pets truly thrive.

Shop The Missing Link

Frequently bought together

Questions & Answers

13 Customer Questions

I have heard that Kelp might help with tear staining. Do you know if this is true, and if so, would this Missing Link product be the one to purchase?

Answer by Chewy • Feb 21, 2018
Kelp Powder is known to help with tear staining.

I have a female Golden with a low thyroid count.Is there iodine in this? I have been giving it to both of my dogs and my older male Golden is acting like a puppy again, but was wondering if it would help her thyroid or if you have another product that would?

Answer by Chewy • Jan 10, 2018
This product contains 0.32 milligrams of iodine per teaspoon.

If I give this, is there any logic to giving The Missing Link the original for skin and coat?

Answer by Chewy • May 13, 2020
The key ingredient in this supplement is Nova Scotia kelp, chosen for its trace minerals, which function to regulate energy and aid in digestion as well as support the immune system, skin and bone systems. We encourage speaking with your Veterinarian before combining supplements, for the safest opinion.

How much iodine, manganese, copper, zinc per 1,000kcal?

Answer by Chewy • Jun 30, 2025
This recipe contains approximately 0.32 mg of Iodine per teaspoon. While Kelp is a powerful whole food that is nutrient-dense and a great source of fiber, minerals, vitamins, amino acids, Calcium, Magnesium, and Zinc, this brand can only guarantee the values in the product that are stated on the packaging.
Reviews
Write a Review
4.5
Rated 4.5 out of 5 stars
107 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestive Support

96% Positive

Potency

96% Positive

Probiotic Strains

96% Positive

Quality and Purity

97% Positive

52 Customer Reviews

Rated 5 out of 5 stars
By Ann on Jan 4, 2026

Helps loose stool

We sprinkle on their dinner and they love it. Helped one of ours who had issues with soft stools - they are gone.

We sprinkle on their dinner and they love it. Helped one of ours who had issues with soft stools - they are gone.

Rated 4 out of 5 stars
By Jody on Nov 3, 2025

Added supplement

I’m using this for an added supplement to my dogs meals. Hoping it helps their support system.

I’m using this for an added supplement to my dogs meals. Hoping it helps their support system.

Rated 4 out of 5 stars
By Jenn on Oct 6, 2025

All natural

My boy has GERD and I'm trying all things to help. This seems to be helping some, but time will tell. Love it's all natural

My boy has GERD and I'm trying all things to help. This seems to be helping some, but time will tell. Love it's all natural

Rated 5 out of 5 stars
By Steven on Sep 17, 2025

Fixed my Berner

A must have for Bernese Mountain Dogs.

A must have for Bernese Mountain Dogs.

Rated 5 out of 5 stars
By Elizabeth on Jul 23, 2025

The product

My dog has used this for 10 6 plus yrs .. helps his digestion

My dog has used this for 10 6 plus yrs .. helps his digestion

Rated 5 out of 5 stars
By Billie on Oct 8, 2025

good product.

Keeps him healthy.

Keeps him healthy.

Rated 2 out of 5 stars
By Julia on Jul 5, 2025

Ordered by mistake

I wanted skin and coat kelp formula!

I wanted skin and coat kelp formula!

Rated 4 out of 5 stars
By Margo on Nov 8, 2024

Dog supplements

Haven’t started using it yet. Missing link has changed their recipe from their original formula. So I’m trying another of their product.

Haven’t started using it yet. Missing link has changed their recipe from their original formula. So I’m trying another of their product.

Rated 5 out of 5 stars
By Sherry on Sep 24, 2024

Eye Goop

This is the only product that has made any difference in the eye discharge in my little dog. I have tried so many others. This is really great. It's not gone, but

This is the only product that has made any difference in the eye discharge in my little dog. I have tried so many others. This is really great. It's not gone, but so, so much better.

Rated 5 out of 5 stars
By Elizabeth on Sep 4, 2023

HEALTHY

This kelp/flaxseed blend is amazing. Again, my dog won't eat anything I put this on, so I just use it to feed my house plants. Wast not want not. Have had dogs all

This kelp/flaxseed blend is amazing. Again, my dog won't eat anything I put this on, so I just use it to feed my house plants. Wast not want not. Have had dogs all my life, and it's been a long life. :) The dog I have now is just a fussy eater, but this is wonderful product and a must have for most pet parents.