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SmartGI® Ultra Pellets

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Feeding Chart
PortionPak Feeding Chart for Dogs
Feeding Chart

Daily Serving

Feeding Chart
Dog Weight - lbs Inactive Dog Active Dog Working Dog
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Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Only SmartPaks on AutoShip make you eligible to apply for the FREE ColiCare Program. Colicare is a free program that provides up to $15,000 in colic surgery reimbursement
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Product Overview

Which horses benefit from comprehensive GI tract support?

Your horse’s gastrointestinal (GI) tract has a number of critical roles to play, including breaking down food, absorbing nutrients and housing a large portion of your horse’s immune system. Unfortunately, many common elements of modern horsekeeping like training, travel, large grain meals and increased stall time can be detrimental to GI health. While supporting the GI tract is a smart choice for any horse, it's especially important for those dealing with these stressors, or for those with a history of GI issues. 
 

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Research

A research study has shown through the use of the Diamond V in vitro intestinal activity modifier model (IAMM), it was demonstrated that SmartDigest Ultra, SmartDigest Ultra Pellets, and SmartGI Ultra Pellets - which all contain DVEquine postbiotic-produce higher levels of VFAs (volatile fatty acids) than an alfalfa/grass hay mix alone and may support the normal, healthy structure and function of the hindgut of the horse.

VFAs are vital for providing energy, supporting gut health, enhancing nutrient digestion, regulating feeding behavior,aiding in weight management, and adding support against developing metabolic disorders in horses.

View Research on DVEquine Postbiotic
A chart depicting the increased VFA Production between various smartpak supplements

Key Ingredients

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Facts

Supplement Facts

Ingredients
Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details

Instructions

Instructions
Weight Recommended Amount Loading Amount

How the Ingredients Work

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Supporting Success

Supercharge Your Supplements

  • SmartGI Ultra equine digestive supplement from SmartPak
    Watch this video to see why this would be a great choice for for your horse!

Reviews

The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

SmartGI® Ultra Pellets is rated 4.6 out of 5 by 238.
Rated 5 out of 5 by from Worth the money! This stuff is awesome! After treating my guy for ulcers the vet recommended this for daily maintenance . We only give ulcer /gastro guard before and during shows now and he has maintained great ! Worth the money! Cleans up his food every time
Date published: 2025-04-28
Rated 5 out of 5 by from So far, so good! After treating grade 4 ulcers in our OTTB, the vet recommended this supplement to keep his gut in check after the ulcers fully healed. It's been 6 months and so far, so good! I won't be discontinuing this if this is what we need to keep our guy happy and healthy! Thank you for making such a wonderful product!
Date published: 2025-03-03
Rated 3 out of 5 by from Great ingredients, not palatable The ingredients were just what I was looking for and comprehensive for the entire GI tract. But my horse will not eat this. She is extremely picky to be fair. I would have loved the colic care coverage but I had to throw this away because if the horse won't eat it, it's not doing a thing for her.
Date published: 2024-04-06
Rated 1 out of 5 by from Won't eat it My horse ate this supplement for a short time, and then started spitting it out. I mix it with sweet feed and he still won't eat it.
Date published: 2023-11-14
Rated 5 out of 5 by from Great results After trying other products that did not work I was so glad to find SmartGI Ultra Pellets! . Sienna is an aged QH mare whose poop looked like a cows! Started using this product about 6 months ago and she has "road apples" again and seems calmer. Very pleased with results! Thank you for great product!
Date published: 2023-10-08
Rated 3 out of 5 by from Smartpaks I haven't had the new SmartPaks before yesterday so I honestly can't give you a review.
Date published: 2023-07-17
Rated 5 out of 5 by from Excellent ulcer prevention supplement My standardbred retired harness racer had very bad ulcers and went through the normal medical protocol for it and my vet recommended GI ultra and he’s been on it now for 2 months and he’s doing great. It has every ingredient that is good for coating the stomach and huns gut and he’s doing great!
Date published: 2023-05-23
Rated 5 out of 5 by from Finally normal guy sounds. No more sandy beach. I rescued an old tb mare from a kill pen a year ago. I have tried multiple supplements to get rid of her sand buildup. This one finally did the trick. We are back to echoey toilet sounds instead of an ocean.
Date published: 2023-03-23
Rated 5 out of 5 by from Tummy Troubles Gone and Dapples are Back! My 3 yo developed fecal water and soft stools in August. Our vet put her on soaked hay and SmartGI Ultra Pellets. 6 weeks later she has a shiny coat with dapples that really pop. Her stool is solid and the fecal water issue has stopped. She loves the pellets and they are easy to feed. The insurance policy is a comfort even if we hope we never have to use it. Our subscription is now part of her regular care.
Date published: 2022-10-13
Rated 5 out of 5 by from Total Digestive Tract Support! The SmartGI® Ultra Pellets have been the perfect addition to my new horse's feeding program. My Thoroughbred has been treated for stomach ulcers in the past and I knew I wanted to support his stomach with a supplement to help buffer excess stomach acid. The SmartGI® Ultra Pellets support his stomach and help keep his hindgut functioning well. This supplement is ColiCare eligible and I feel good knowing I am supporting his entire digestive tract!
Date published: 2022-09-12
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