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1. Packaging/Size
The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
2. Customization & Shipping Frequency
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip PLUS! You'll save % on every shipment if you order this product on AutoShip
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.
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How much does my horse need?

Choose AutoShip to become eligible to apply for the FREE Colicare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

Learn More »
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
Please call 1-800-461-8898 to order this product.
New ship same day!
These are for:
Sign in to choose an existing
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
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FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

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Feeding Chart

Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
-
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.
( Cups / Meal)

You're eligible to apply for our FREE ColiCare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

Learn More »
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
Please call 1-800-461-8898 to order this product.
New ship same day!
These are for:
Sign in to choose an existing
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
-
+

FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

Order within and
have it by
Shipping to
Add these items to your cart to get your estimated arrival date.
Shipping to

Overview

Ensures a healthy stomach

  • Provides deglycyrrhized licorice, gamma oryzanol, glutamine & glycine to support stomach health
  • Also includes a blend of prebiotics and probiotics for hindgut support
G.U.T. is a combination of synergistic ingredients designed specifically for horses with gastric problems. Great for picky eaters. Does not contain aluminum.

100% Happiness
Guarantee
100% Happiness Guarantee
At SmartPak, your happiness is at the core of everything we do. We put our products to the test in our barns and on our horses, and back every order with our world-class customer service so that you can shop with confidence. As part of our Happiness Guarantee, we promise you:
  • Expert advice from riders
  • Free shipping every day
  • Free return shipping on sized items
  • Hassle-free returns up to 365 days after purchase

Other ways to support success

(based on )
of customers would recommend this product to a friend!
Tell us what you think!

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.

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Ingredients

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Ingredient Per Serving Per Pound
How the Ingredients Work
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Instructions

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Research

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    Reviews

    G.U.T. is rated 4.4 out of 5 by 175.
    Rated 5 out of 5 by from Helped my horse feel better quickly I bought this over a month ago after my trainer recommended it to give to my OTTB who has ulcers. I feel like he responded better to this supplement than he did being on prescription oral pastes. After just a couple days of adding this to his evening meal, he appeared happier, was more willing to work and even cribbed less! My wallet was pretty happy about the price too :)
    Date published: 2020-12-16
    Rated 1 out of 5 by from My horse wouldn’t go near his grain I decided to try this out & my horse, who eats any meds or supplements I’ve ever given him, wouldn’t touch his grain with this in it.
    Date published: 2020-12-14
    Rated 5 out of 5 by from Great Product for GUT issues My horse was having loose bowel movements, so I got GUT and it has solved her issue. I recommend this product to everyone who has a horse with this issue.
    Date published: 2020-11-03
    Rated 5 out of 5 by from AMAZING! Absolutely LOVE this stuff, however, like many others that I am seeing in the comments and questions... wish SmartPak carried the pelleted version. I took my horses off of SmartPaks and now order through ValleyVet autoship to get the products I need (including the pelleted version of this).
    Date published: 2020-10-28
    Rated 3 out of 5 by from Powder vs Pellets Forgot to check whether or not I was buying pellets vs powder.... Forgot Smartpak only has powder. GUT IS FABULOUS... but my horse absolutely REFUSES to eat the powder. Now stuck with it and have to go direct to maker to buy pellet.
    Date published: 2020-09-14
    Rated 5 out of 5 by from helps my equines stay healthy! i use this product daily. the equines like the taste.
    Date published: 2020-09-09
    Rated 5 out of 5 by from Amazing Product!! When we bought my mare, we decided to scope her suspecting ulcers. She had a very extreme case and had a full month of gastro guard treatment. As son as we finshed the treatment, we immediately moved her onto a loading dose of GUT and now she get (1) scoop per feeding. When the vet came to rescope her he was AMAZED at how well her stomach healed, said he normally doesn't see them get that much better especially in the amount of time. I love this product and will be keeping her on it through the show season to keep her stomach happy.
    Date published: 2020-07-07
    Rated 5 out of 5 by from Works great for my mare! My mare is 25 years old and moved to a new farm and was stressed out. I felt like she was internalizing her anxiety. Tried the G.U.T. She loved it and I believe it has helped transition her to the new place.
    Date published: 2020-06-25
    Rated 2 out of 5 by from Horse would not touch it I bought this a month ago and my horse that literally eats anything would not even touch it. It has a very weird smell to a horse. Almost like candy.
    Date published: 2020-06-11
    Rated 3 out of 5 by from Good product horrible shipping I love the product but have to stop using smartpack because they are incapable of using any other shipper the UPS who has a long long history of damaging, losing and delaying my packages so I cant do business with a business that cant ship USPS or Fed Ex I did contact customer service but they can do nothing
    Date published: 2020-05-19
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