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Shipping Frequency: AutoShips every 28 days (details) AutoShips every  days (details) One-time Ship
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
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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
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Feeding Chart

Daily Serving

Feeding Chart
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.
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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Please call 1-800-461-8898 to order this product.
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

GI Tract Buffer, Re-Hydrator, & Digestaid

TractGard® features a combination of mineral salts, electrolytes, yeast, and linseed meal for GI support. These ingredients work together to help buffer excess stomach acid and support normal pH, hydration, and digestion of the GI tract. TractGard® also contains Diamond V Yeast to aid in fiber and protein digestion, improve hoof and coat quality, and support healthy weight maintenance in hard keepers.
  • Mineral salts, electrolytes, yeast & linseed meal help maintain normal GI function
  • Also contains Diamond V Yeast to aid in fiber and protein digestion

Learn More

Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

How the Ingredients Work


Supporting Success

Supercharge Your Supplements

  • Simplify with SmartPaks | Consistent, Custom, Convenient
    We take the guesswork out of serving sizes, ensuring your horse gets the right amount, every time. SmartPaks have airtight seals to ensure that your horse always has the freshest supplements available. Your horse is unique and his supplements should be too. Choose from over 230 supplements to get everything he needs, nothing he doesn't. We print your horse's name on every Pak so there are no mix-ups, making feeding time fast, accurate and easy! Unlike most buckets, SmartPaks are made from recycled plastic and can be recycled again! We'll send your SmartPaks on time so you never run out, with total flexibility and no commitment. Plus all SmartPaks over $40 receive free ground shipping.


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.

TractGard® is rated 4.6 out of 5 by 184.
Rated 5 out of 5 by from Good product I got this quickly after ordering. Horses like it. It's doing the job
Date published: 2024-03-25
Rated 5 out of 5 by from Seeing some improvement My trainer mentioned that my five year almost feels too good and wondered what changed with his attitude. I told her I started this supplement
Date published: 2022-12-09
Rated 4 out of 5 by from Love that its a pellet Love that its a pellet. Every horse eats it up. Like the cost and the size
Date published: 2020-12-19
Rated 5 out of 5 by from Great product I just opened month number 2 of this product and it seems to be working really well. One of our horses hates being in her stall more than 12 hours a day. Now that she wears shoes she has to be in more during the weekends when irrigation is running and during the most rainy and muddy days. It upsets her stomach, so I decided to put both of our horses on TractGard to help ease their tummies. So far so good. Their stools are staying solid and they seem a little happier.
Date published: 2020-11-24
Rated 5 out of 5 by from Tractgard helped 2 of my horses! I've been battling ulcers with one of my mares all year, I'd tried multiple supplements and they'd work but not completely. After a really bad experience at a 3 day show I gave tractgard a try and in about a week it was like she was a different horse no pawing, no cinchy, ate all of her feed & even drinks more water. My other mare has been dealing with runny stool all summer, I'd tried a couple supplements on her as well with no luck. After the experience with my first mare I figure why not give it a try. After about a week her stool was normal again. Thank you Foxden Equine & Smartpak!
Date published: 2020-11-13
Rated 5 out of 5 by from Has everything you need I have used this for years. My vet recommend adding linseed oil to my horses feed. This product has everything your horse needs for digestive efficiency and comfort. Perfect for transitions in feed or hay, showing, transporting or every day maintenance!
Date published: 2020-10-21
Rated 5 out of 5 by from Excellent Supplement I brought this supplement last month and I am glad I did. If your horse doesn’t like to drink water or has a sensitive stomach, this is the supplement to use. My horse has ulcer and didn’t drink much water. Now she is drinking at least 1 1/2 buckets of water. This is helping with her eating food as well. She eats it with no problem in her grain. Don’t hesitate, this is an excellent supplement.
Date published: 2020-08-21
Rated 5 out of 5 by from The only thing that worked! I love Tractguard—it’s the only thing that worked with the ongoing diarrhea problem my gelding had. He had liquid after he pooped that would covet his legs and cake on his rear and tail. After 6 months of suggestions and trying other products, quite literally in 24 hours it stopped! I had tried every probiotic and OTC I could get my hands on. I have found that 2 scoops twice a day work as I’ve tried to scale back to 1 twice a day and even 1.5 but the liquid starts again.
Date published: 2020-03-18
Rated 5 out of 5 by from Highly recommend this product! To find a supplement at an affordable cost that benefits your horse in multiple ways is a win for me. As a horse owner and lover, it comforts me knowing my gelding is getting benefits for his digestion and electrolyte intake all in one. I have noticed he does consume more water. My gelding does not seem to mind the taste and eats it without a problem.
Date published: 2020-01-29
Rated 5 out of 5 by from Very Tasty My extremely picky boy loves this stuff. It is good for the gut and provides electrolytes which works for me!!!
Date published: 2019-08-20
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