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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:
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SmartFlex® Ultimate Pellets

(Learn why)
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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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 "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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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.
-
+
Order within and
have it by
Shipping to
Add these items to your cart to get your estimated arrival date.
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Which horses benefit from comprehensive joint and soft tissue support?

Your horse’s body has the ability to repair and rebuild after normal “wear and tear” from light activity, but the increasing demands of riding could cause more damage than it can keep up with. Joint supplements in this category are designed for horses in intense work and provide the ingredients needed to help maintain joints and connective tissue health. Tendon and ligament ingredients as well as a comprehensive selection of antioxidants are included to help equine athletes continue to thrive. This level of support is also worth considering for horses that may need additional support due to age or joint issues.

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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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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

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

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Instructions for Use:
Horse Weight Recommended Amount Loading Amount

Clinical Research

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    Reviews

    SmartFlex® Ultimate Pellets is rated 4.7 out of 5 by 89.
    Rated 1 out of 5 by from GLUCOSAMINE HCL IS WORSE THAN A PLACEBO! I was SO excited about this product! My OTTB ate it, and I loved the idea that I was supporting him as an eventer - UNTIL I did plenty of research, and asked a nutritionist (she has her PhD in clinical nutrition) friend of mine - Glucosamine SULFATE is the ONLY Glucosamine that should be recommended and used! Glucosamine HCL does NOTHING! Studies show that placebos have better results than Glucosamine HCL!! SAVE. YOUR. MONEY.
    Date published: 2019-05-14
    Rated 5 out of 5 by from The Best Oral Joint Supplement Available My farrier recommended this product. My Clyde/TB cross is 14 now and needs a little help with minor arthritis and muscle stiffness. I had him on Cosequin ASU for the past year. Now that he's been on the Smartflex pellets for 6 weeks I'm really seeing a difference in him. I'm so impressed with this product I'm putting my other gelding on it too!
    Date published: 2018-07-10
    Rated 5 out of 5 by from It works! I have tried everything on my retired show mare, and after two months on SmartFlex Ultimate, her flexibility is improving!
    Date published: 2018-06-14
    Rated 5 out of 5 by from It Works! I bought this product a month ago, cause I wanted to try a stronger dose of the joint supplements. Smartflex Ultimate has helped my Lilly from the point of barely able to walk to trotting and cantering around and being her spunky normal self! This product is worth every buck!
    Date published: 2018-05-01
    Rated 5 out of 5 by from Good ingredients at a fair price I am happy with the combination of ingredients for the price. I didn't notice a change when I switched to it, which is a good thing as he was doing well on Smart Flex Senior.
    Date published: 2018-01-12
    Rated 5 out of 5 by from Great results! The difference in Shortys joints were noticeable within a few days. He was moving much more freely and smoother.
    Date published: 2018-01-03
    Rated 5 out of 5 by from Smart Pak Ultimate is the best! Smart Pak Ultimate ligament supplement is just what my horse needs!
    Date published: 2017-12-11
    Rated 5 out of 5 by from Great Value Ive had my horse on SmartFlex for a while, now with the Ultimate Pellets, I can be sure he is getting what he needs in his elder years and throughout his rehab. Great value and its a GREAT Product for the sensitive ones. Allergy issues always seem to get to us because of hidden ingredients....Not with this product. You get what is on the label and that is very important to horse owners that have special needs horses.
    Date published: 2017-09-05
    Rated 5 out of 5 by from Works The ingredients in this product have helped my horses hocks better than anything else
    Date published: 2017-09-01
    Rated 5 out of 5 by from Great product I bought this product over a month ago for my mare for just an extra comfort supplement. She's a spotted draft and she's short and stout. She eats the supplement with no problem!
    Date published: 2017-08-21
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    Q & A

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