Skip to content
PLEASE NOTE: You may experience errors on our site when using Internet Explorer 10 or lower. Please consider updating your browser, or download Google Chrome.
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
All of our supplement and product expertise is just a text away. Ask questions, manage your account, and place orders by texting 26756 from your mobile phone. Have a great ride!

Our experts are available
Monday – Thursday 9:00 am – 5:00 pm EST
Friday 9:00 am – 3:00 pm EST

*By texting 26756, you're giving SmartPak your consent to text you to help resolve your issue, including automated replies, at the number you provided. To opt out, text STOP to 26756. Text HELP to 26756 for info. Msg&rates may apply. Consent to receive texts not required to buy products. Terms & conditions and the full Text Message Privacy Policy can be found at https://www.smartpakequine.com/content/2waytextTC in case you're interested.
SmartPerks Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:
Learn more about SmartPerks
*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Qualifying Items

Qualifying items are eligible for free shipping, every day. Look for the badge below on the product page to confirm that your item ships free!
SmartPerks
Free Shipping

Ride Along Items

Ride Along items are eligible for free shipping when shipped with your next AutoShip order or any qualifying item. Look for the badge below to identify a Ride Along item.
Ride Along Item
Ships free with a qualifying item

SmartGut® Pellets

(Learn why)
Clicking on the following image links will update the image above.
Supplement Image
Clicking on the following image links will display the product label.
Product Label Image
Clicking on the following image links will update the image above.
Alternative Image
Clicking on the following image links will show a video.
Video Poster Image
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.
These are for:
Sign in to choose an existing
How much does my horse need?
These are for:
Sign in to choose an existing
Maintenance dose

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.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order 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.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order 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
These are for:
Sign in to choose an existing
How much does my horse need?
These are for:
Sign in to choose an existing
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)
These are for:
Sign in to choose an existing
Maintenance dose

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.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order 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.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order 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

Maintains stomach health

  • 4,500 mg of calcium and 3,000 mg of magnesium help neutralize gastric acid
  • Includes L-glutamine, glycine, soothing herbs, and other safeguards for a healthy stomach lining
SmartGut provides comprehensive gastric support through a selection of ingredients that help maintain stomach health. These include ingredients to neutralize excess gastric acid, probiotics, prebiotics, soluble fiber, the amino acids L-glutamine and glycine, soothing herbs and other safeguards for a healthy stomach lining. Ideal for horses at risk for gastric upset due to travel, training, or competition.

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.

  • Review 0
  • Votes 0
  • Discipline:
  • Expertise:
  • Product
    Experience:
  • Competitor:
Quality
Value
Palatability

Helpful?

Ingredients

(Maintenance Dose = )
Ingredient Per Serving Per Pound
How the Ingredients Work
    •  

Instructions

Order in SmartPaks
Instructions for Use:
Horse Weight Recommended Amount Loading Amount

Research

You Might Like

    Reviews

    SmartGut® Pellets is rated 4.7 out of 5 by 485.
    Rated 5 out of 5 by from Great Supplement! Did wonders for my mare Started this supplement in the spring on my little dragon, erm I mean mare. The prior year I had used U-Gard which was fine but I wanted just a little something more so gave this a try. It has done wonders for her gut and belly issues. She is prone to ulcers and other gastric issues since she is so hot headed and nervous and on this we didn't have a single belly issue this year AT ALL!
    Date published: 2020-10-05
    Rated 5 out of 5 by from Good supplement Seems to be working great for my show horse with many issues
    Date published: 2020-08-24
    Rated 5 out of 5 by from Using as preventative I bought these to use as a hopeful preventative for my young horse . He is old enough that we are traveling some and doing clinics/lessons etc . He eats them right up , so no problems there either
    Date published: 2020-07-09
    Rated 5 out of 5 by from Life Saving! My 25 year old quarter horse colic’d twice in a matter of two weeks. My vet told me to try Smart Gut. Within a couple of days, he was alert, he poops more completely, his coat looks better and looks like he has gained a little weight. I truly think Smart Gut saved his life....
    Date published: 2020-06-25
    Rated 4 out of 5 by from Easy to use. Good results. I bought this a little over a month ago to help my horse. She seemed to possibly be a candidate that could benefit from this product. We’ve seen a slight decrease in attitude and cinchiness.
    Date published: 2020-05-05
    Rated 5 out of 5 by from Works Great! My Percheron mare started having gut issues months ago. SmartGut fixed her belly in 40 days! I am extremely happy with this product!
    Date published: 2020-02-11
    Rated 5 out of 5 by from Work great! I started using this approx 2 months ago because of ulcers. My horse eats it in his food with no problem. He seems to be much better with his ulcer problem. Eating very good now. My horse is at our trainers and seems happy, comfortable and willing do to anything the trainer asks without a fight.
    Date published: 2020-02-04
    Rated 5 out of 5 by from It’s working! My TWH that I got from a kill pen has colicked twice in a month after I got him. So I started him on this and made some other feed changes, and so far he’s not colicked again. Plan to keep him on this forever if necessary. He eats it no problem.
    Date published: 2020-01-15
    Rated 3 out of 5 by from Seemed Good? I bought this 2 months ago, hoping to see an improvement in my quarter pony's attitude. He had been on UlcerGuard and this seemed like an improvement due to all the additives. He is not a picky eater so I didn't think there would be an issue switching him over. Not only would he not eat it, he didn't want to eat his regular grain either. It wasn't until I added the UlcerGuard back in did he want to eat again. I think it was the smell as it doesn't seem as attractive. In the time he did have it, I didn't see any changes, but I assume it would take more than a month and a half to have any noticeable changes.
    Date published: 2019-11-14
    Rated 4 out of 5 by from Good supplement I think it helped my gelding. We were traveling and when I rode him, you could tell he had a gut ache. I will feed SmartGut before and during our next trip.
    Date published: 2019-11-07
    • y_2020, m_10, d_21, h_16
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.12
    • cp_1, bvpage1
    • co_hasreviews, tv_46, tr_439
    • loc_en_US, sid_8245, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_smartpak
    • bvseo_sdk, net_sdk, 3.2.0.0
    • CLOUD, getContent, 47ms
    • REVIEWS, PRODUCT

    Q & A