The Missing Link Pet Kelp Probiotic Dog Formula, 8-oz bag

By The Missing Link
Rated 4.3095 out of 5 stars
$16.79Chewy Price
$18.89Chewy Price
$15.95Autoship Price
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About This Item


  • 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.

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Nutritional Information

Feeding Instructions


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This Item – The Missing Link Pet Kelp Probiotic Dog Formula, 8-oz bag
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Top IngredientsOrganic Dried Kelp, Organic Flaxseed (source of omega fatty acids), Organic Dried Pumpkin...Active Ingredients: Granulated Pumpkin Seed, Fructooligosaccharides (FOS), BC30™ Probiotic (Bacillus coagulans GBI-30...Dried Chicken Liver, Maltodextrin, Dicalcium Phosphate...Blend of Probiotics (L. Acidophilus, L. Plantarum, L. Casei...New Formula: MCT Oil, Coconut Oil, Sodium Aluminosilicate...
Breed SizeExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsExtra Small Breeds, Small Breeds, Medium Breeds...
Health FeatureDigestive HealthDigestive Health, Immune SupportDigestive HealthDigestive Health, Immune Support, RecoveryDigestive Health
LifestagePuppy, Adult, SeniorAdult, SeniorPuppy, Adult, SeniorAdult, SeniorAdult, Senior
Food FlavorUnflavoredDuckUnflavoredPoultry, Meat, Chicken, Liver, BaconCheese
Special DietOrganic, Non-GMOGluten Free, Flax-Free
Food FormFood Topping, SupplementSupplementSupplementPowderSupplement

Questions & Answers

13 Customer Questions

What country is this made? Are all ingredients USA?
Answer by ChewyAug 12, 2021
This supplement is made in the USA. The manufacturer uses a blend of different species of Nova Scotia-sourced kelps and seaweeds. The kelps and seaweeds are hand harvested from government-regulated, sustainable kelp/ seaweed leases in the Bay of Fundy. Each species they use has a moderate to low level of iodine. In general, as a result of this blending of seaweeds and kelps in the Pet Kelp blend, this product has relatively low levels of iodine.

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 ChewyFeb 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 ChewyJan 10, 2018
This product contains 0.32 milligrams of iodine per teaspoon.

My Gidget is 14 lbs. 1/2 tsp is recommended. I feed Gidget morning and dinner. Does this mean 1/2 each meal or 1/4 each. Thank you in advance for your reply
Answer by ChewyDec 21, 2017
The feeding instructions lists daily feeding. You add 1/2 once a day to one meal or divide the dosage in half between meals.

ReviewsWrite a Review

Rated 4.3095 out of 5 stars
42 Ratings
Would recommend to a friend

42 Customer Reviews

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


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.

Rated 5 out of 5 stars
By HoneybeesMom on Jun 26, 2023

Love Missing Link!

Have been using Missing Link products since 2003 for my dogs. I feel it greatly improves digestion, coat, and immune system - at a very affordable price compared to others on the market. It is NASC approved and uses no bioengineered products. Give it a try!

Rated 5 out of 5 stars
By Sheripps on Feb 11, 2023

So much better

Our smooth collies have very sensitive stomachs and have experiencing very loose, mucus poops. Not to mention the bad breath. This has been a game changer for us. I add just a teaspoon on the morning and we say results right away. I’m so happy to be picking up solid poops again in the yard. Definitely recommend.

Rated 5 out of 5 stars
By momfromakron on Mar 28, 2023

works wonders

This stuff has worked wonders for my dog's digestive system. And he loves the flavor. Just sprinkle it on his food and we are good to go.

Rated 1 out of 5 stars
By Ladyleos on Mar 30, 2023

Kelp Probiotic

My dog will not eat his food with that on it so it's like I wasted my money.

Rated 5 out of 5 stars
By Madi on May 27, 2022

tummy issues savior!

i have a year and a half old frenchie with a sensitive stomach. he was put on two different prescription diets to help with diarrhea. after being on hills prescription diet for sensitive stomach it worked for a bit. but then it went back to on again, off again runny stool. by another frenchie owner, i was recommended this probiotic. let me tell you it is a game changer! my frenchie has been eating it every day for two weeks and has had solid poops since! be warned it’ll take two- maybe three days to see results. however my dog is now taking healthy poops and i am loving it!

Rated 5 out of 5 stars
By Dogmom on May 16, 2022

Great supplement

My dogs have had fussy tummies off and on for year. When I added Missing Link to their meals, the problem disappeared!

Rated 5 out of 5 stars
By HCCAussies on Jun 6, 2022

Tummy issues

Seems to be helping with my young male Aussie's digestive issues.

Rated 1 out of 5 stars
By Prannie on Feb 2, 2022

Did nothing for bloating and burping

My dog suffers from bloating and burping issues despite multiple diet changes and supplements. We tried this hoping for the best, but unfortunately it did not have any effect either.

Rated 5 out of 5 stars
By Bern on Nov 7, 2021

Really good results

My dogs do not have digestive issues like diarrhea or sensitivity. But despite daily (not exaggerating) teeth brushing, my little guys breath seemingly went from tolerable to devilish halitosis fairly quickly. They just had yearly physicals and are in tip top shape. It’s not due to plaque or poor dental hygiene. My vet didn’t seem too concerned about the breath. The next day, I had to pick up more dog food at the pet store and asked the sales clerk about the breath. He recommended the kelp probiotic formula. I kid you not, the change is remarkable. His breath is so much better. I wet the kibble before sprinkling the kelp on top, the stuff sticks to it and the dogs get more water. I highly recommend.