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

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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)
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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 "SmartPak Strips" 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 "SmartPak Strips" to add this supplement to your horse's current order or enter a different horse name.
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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
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At SmartPak, your happiness is at the core of everything we do. We back every order with our 100% Happiness Guarantee so that you can shop with confidence. If you're ever less than thrilled with your purchase, just let us know and we'll refund you right away. No hassles, no hoops, no kidding.

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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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Clinical Research

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    Reviews

    G.U.T. is rated 4.5 out of 5 by 154.
    Rated 4 out of 5 by from Less manure Bought this for my two senior horses, specifically for one who is very gassy and tends to show some anxiety. I especially like the herbal ingredients. I'm noticing less gas and both seem to be utilizing their feed better and have less manure. I have a super picky eater so I had to introduce this very gradually. It helps to wet his other supplements so the powder sticks and he eats all of it instead of being left at the bottom of his bucket.
    Date published: 2019-07-02
    Rated 5 out of 5 by from My picky eater loved it I bought this product for my gelding who has having all of the symptoms of ulcers. Within 10 days I noticed that his symptoms had started to go away, he was less irritable in his stall, ate his feed with no issues and was not sore when saddled. This product is amazing, plus it smells great and my finicky eater loves it.
    Date published: 2019-05-26
    Rated 3 out of 5 by from Horse loved it, but it didn't work for us I tried this for 2 months since the ingredients and price looked great. It did smell good and my gelding ate it right up, but it didn't help at all with his girthyness and poor attitude. I guess it just isn't what he needs. I am now trying something a little more pricey.
    Date published: 2019-03-05
    Rated 3 out of 5 by from Powder didn't work at all for my girls I was anxious to try this on my two mares because I am having to feed hay cubes at the moment due to a local shortage of quality hay, and they eat the cubes quickly then spend a lot of time standing around with nothing to nibble. Knowing that this can build stomach acid, I wanted something that would help soothe their bellies and hopefully prevent ulcers. This product has great reviews and despite several that say their horse refused to eat it, a lot more have said their horses eat it right up. I wasn't worried because my mares are not picky eaters at all and gobble their grain like it's a last meal. But I was shocked when both of them turned up their noses at their grain with this on it. Tried again the next day, same thing. They eventually ate it at some point during the night when they got hungry enough, but this isn't a great option in my mind, since they share a paddock and I want to know that they aren't eating each other's meals, which have different supplements in them. Long story short, I am going to try this again in the pelleted form (from another website), since I think this is a good product, I just wish Smartpak carried the pelleted form of this, and am now stuck with a bucket of powder that I can't really use.
    Date published: 2019-01-11
    Rated 4 out of 5 by from Love the supplement, BUT daily cost is misleading I bought the 10lb bucket in Feb, it's now mid Oct and I only have maybe 10 days left of it. Which means it lasted me roughly 250 days, not the advertised 302 days. I do not over fill the measuring scoop provided. I don't expect it to be exactly 302 days, but being off by 50 days seems really misleading. However, I'll keep buying because it works for my mare. I ran out for a couple weeks one time and she was noticeably less happy.
    Date published: 2018-10-18
    Rated 4 out of 5 by from Would recommend I started my gelding on this after being treated for ulcers with a daily paste. Seems to be working to prevent ulcers from returning. It’s always a plus when my picky eater will eat a powdered supplement- this one he approved of!
    Date published: 2018-07-05
    Rated 5 out of 5 by from Like the ingredient list! My horse was in need of an immunity booster and I definitely think it did the trick!
    Date published: 2018-04-16
    Rated 5 out of 5 by from I feel confident I feel confident I have done the best by my horse. He seems relaxed no comfortable now. And of course love the convenience of smart pal so I never wonder if or how much of his supplement he got
    Date published: 2018-03-08
    Rated 5 out of 5 by from Definite improvement I've had my OTTB gelding on this for a couple months now and I have seen a noticeable improvement in his demeanor. I've been through a number of stomach supplements and ulcer treatments with him as he has always been girthy and generally unhappy tacking up, and sometimes cranky under saddle. For the four years I've owned him, he would always grind his teeth the minute you set a saddle pad on his back, swishing his tail, even before you tighten the girth. Did a course of GastroGard, but nothing offered lasting results. Now, two months in with daily use of G.U.T., the tooth grinding and anxiousness are virtually gone. He is a different horse on the ground. Riding he is much more relaxed, no crow hopping or tail swishing. We had zero issues with palatability; his grain is always soaked so it mixes in well and he eats it willingly. I have also started giving him a small scoop of hay pellets with about a 1/3 scoop of G.U.T. to munch on while tacking up before our rides just to settle his stomach. I think it's definitely made the difference in our workouts. He is happy and more relaxed in work now. Add to it the bonus that it's not as pricey as some of the other supplements I tried that made no difference whatsoever.
    Date published: 2018-01-31
    Rated 5 out of 5 by from Great product After trying several digestive products I finally found one that works. My mare hasn’t had diarrhea since started on GUT.
    Date published: 2018-01-31
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