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SmartFlex® Senior Herb-Free Pellets

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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
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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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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  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:
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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.

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  • 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.
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Feeding Chart

Daily Serving

Dog Weight - lbs Inactive Dog Active Dog Working Dog
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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.
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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.
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Keeps your senior going strong

  • 8,000 mg of glucosamine, 700 mg of chondroitin, 75 mg hyaluronic acid, and 12,000 mg of MSM
  • Herb-free formula ideal for competitive seniors
SmartFlex Senior Herb-Free Pellets are designed to provide well-rounded joint support for older horses. This herb-free version of SmartFlex Senior is ideal for older horses that compete.

For joint support, SmartFlex Senior Herb-Free Pellets provide 8,000 mg of glucosamine, 700 mg of chondroitin sulfate, 75 mg hyaluronic acid, and 12,000 mg of MSM. This formula also contains 500 mg of the amino acid phenylalanine to help address stiffness and discomfort associated with aging. And because senior horses benefit from extra antioxidants, this supplement also contains vitamin C and super oxide dismutase. Your horse will love these tasty pellets!  For even more comprehensive senior support, consider our multi-purpose formula SmartCombo Senior Ultra Pellets.

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100% Happiness Guarantee
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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    Reviews

    SmartFlex® Senior Herb-Free Pellets is rated 4.7 out of 5 by 363.
    Rated 5 out of 5 by from Easy to feed I bought this for my Clyde cross mare when she was diagnosed with a stifle issue. It not only works , but overall her disposition is calmer and less stressed when in her stall due to bad weather . It took about two full months of building up into her system however, it was worth the wait . Due to her being 1,500 pounds , she is on a custom dose of three wells . I say give this product a try but do give it some time . My horse is more comfy and I am happy she no longer needs injections or a harsh prescription to keep her at a comfortable level of health .
    Date published: 2020-09-15
    Rated 4 out of 5 by from Great features I am so glad I switched to the herb free. My mare seems to do better on this one.
    Date published: 2020-08-15
    Rated 5 out of 5 by from Best Senior Supplement! I have been using this for a while now and I have tried all the senior supplements and my poor pony never changed, until I tried this one! He no longer limps from his arthritis and has more energy!
    Date published: 2020-07-28
    Rated 5 out of 5 by from Really needs the full dose I have an 11yo TB mare that I wanted on pretty comprehensive joint support as she's been jumping her whole life. I had her on this, then to save a couple bucks I dropped her down to a custom dose of only half the recommended dose. That was a mistake! Within 2 weeks I noticed she was cracking and popping when she got up from laying down. I'm adding this back to her regular SmartPaks as I never noticed this while she was on the full dose. My mare gobbles it up without an issue.
    Date published: 2020-06-07
    Rated 5 out of 5 by from It must be Delicious! my senior horse takes an oral med for arthritis. He hates it. I tried hiding it in his food. I tried hiding it in his food with syrup. I tried giving it with a peppermint. I tried giving it inbetween two peppermints glued together with syrup. I tried shoving it in an apple. Finally resorted to shoving it way back in his mouth with my hand, but he was really good at working it back out and spitting on the ground in front of me. One day I got smart and hid it in a few grains of the SmartFlex Senior Herb-Free supplement and he gobbled it up!!! No more problems, he takes it like a champ.
    Date published: 2020-06-03
    Rated 3 out of 5 by from Early Days Haven't had time to see any results yet, but I like the herb-free feature and especially the pellet form. Too much waste with granular joint supplements.
    Date published: 2020-03-12
    Rated 3 out of 5 by from Great Ingredients, Not Enough Results I tried this supplement on my 13yo Warmblood Cross who like most Warmbloods have early bone growth on his hocks. I wanted to get out ahead of any more progression. This had all the ingredients I was looking for, except I did not notice a significant different to keep paying this amount. I decided to go with Adequan instead. The loading does once a year seems to equal out to the same as an oral supplement and I have seen instant results.
    Date published: 2020-02-19
    Rated 5 out of 5 by from It's working! My gelding has been on SmartFlex for about 2 months, and I already see a difference. He is only 11, but has joint issues and has had lameness in his his right hind from an old injury. After starting him on SmartFlex he is significantly less stiff and the popping and cracking in his hind end has reduced as well. I would definitely recommend.
    Date published: 2020-02-19
    Rated 5 out of 5 by from Spring back in his step! My 20 yr old QH was getting very stiff in one of his knees. Noticed with trimming. And was clicking more in one of his back legs. He’s always been very active running horse all the time still was but noticed more walking to come see me then running like he always did. Thought I’d give this a try. It’s amazing difference in short time. And he’s back to his old jokester self Just generally feeling very good again.
    Date published: 2020-01-22
    Rated 5 out of 5 by from Very palatable, I like the ingredients It's too early to notice if it's really working, but I ordered this a few months ago and my horse seems to like it. He is not quite as stiff as he was. He enjoys eating it.
    Date published: 2019-10-03
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