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.
SmartPaks help you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements in SmartPaks, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all Smartpak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one horse's individual SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Probiotics

Probiotics are live microorganisms (such as bacteria and yeast) that support healthy digestive function. Found in many digestive supplements, these microscopic organisms help break down food, an essential part of the digestive process, and are also responsible for the production of energy and even some vitamins. Supporting your horse with a supplement that provides probiotics (and the prebiotics that nourish them) is a smart way to help ensure he has what he needs to maintain a healthy hindgut.
Sort By:
View:
Compare
Clear & Hide
  • $119.95 - $479.95

    SmartSupplements by SmartPak
    Comprehensive support for performance horses
    • Includes SmartFlex III Resilience, SmartDigest Ultra, SmartHoof Ultra & SmartShine Ultra
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement
  • $38.95 - $154.95

    SmartSupplements by SmartPak
    Comprehensive hindgut support
    • Provides clinically studied ingredients, including prebiotics, probiotics, yeast, and enzymes
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $94.95 - $197.95

    SmartSupplements by SmartPak
    Ultimate support for the entire GI tract
    • Clinically researched gastric & hindgut ingredients
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $44.95 - $179.95

    SmartSupplements by SmartPak
    Comprehensive hindgut support
    • Provides clinically studied ingredients, including prebiotics, probiotics, yeast, and enzymes
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement through ColiCare
  • $99.95 - $204.95

    SmartSupplements by SmartPak
    Our best senior support
    • Includes SmartFlex Senior Herb-Free, SmartDigest Ultra, SmartHoof Ultra & SmartOmega 3
    • Order in SmartPaks & you may be eligible for $7,500 of colic surgery reimbursement
  • $57.95 - $124.95

    SmartSupplements by SmartPak
    Comprehensive senior support
    • Provides the active ingredients of SmartFlex Senior, SmartHoof & SmartOmega 3
    • Nearly 25% savings over buying the three formulas individually
  • $67.95 - $136.95

    SmartSupplements by SmartPak
    Covers all your bases
    • Provides the active ingredients of SmartFlex II Support, SmartDigest, SmartHoof & SmartShine
    • 25% savings over buying the four formulas individually
  • $169.95 - $349.95

    SmartSupplements by SmartPak
    Unrivaled support for hard-working horses
    • Includes SmartFlex IV Ultimate, SmartGI Ultra, SmartHoof Ultra & SmartShine Ultra
    • Order in SmartPaks & you may be eligible for up to $7,500 of colic surgery reimbursement
  • $84.65 - $184.95

    Med-Vet Pharmaceuticals (MVP)
    Everything he needs for optimal performance
    • High levels of key ingredients for joint, gastric, vascular, hoof, coat & digestive health
  • $15.95 - $59.95

    SmartSupplements by SmartPak
    Basic hindgut support
    • Probiotics, prebiotics, and digestive enzymes for healthy digestion
    • Ideal for stressed horses, hard keepers, horses on antibiotics, and those with loose stool
  • $13.45 - $44.95

    Vets Plus, Inc Animal Health & Nutrition
    Economical probiotic formula
    • Lactobacillus plantarum, Enterococcus faecium, Lactobacillus casei & Lactobacillus acidophilus
    • The world's most widely recognized, researched & used brand of DFM (direct-fed microbial)
  • $49.95 - $104.95

    SmartSupplements by SmartPak
    Basic support for digestive tract health
    • Includes probiotics, prebiotics, and enzymes from SmartDigest for a healthy hindgut
    • Provides the active ingredients of SmartGut to help soothe your horse?s stomach
  • $115.95 - $234.95

    Helps your horse rest & recover
    • Combines ingredients for joint, tendon & ligament health to support normal healing
    • Herbs help maintain a balanced temperament & researched ingredients aid in managing digestive stress
  • $20.25

    SmartPak Equine
    Maintains a balanced digestive tract
    • Includes beneficial bacteria, yeast culture, enzymes & fructooligosaccharides (FOS)
    • Supports the digestive tract by encouraging nutrient absorption & growth of fiber-digesting bacteria
  • $14.00

    Alltech
    Helps ensure a healthy GI tract
    • Provides saccharomyces cerevisiae, a yeast that supports fiber digestion
  • $10.95

    Vets Plus, Inc Animal Health & Nutrition
    Treats with digestive support
    • Treats specially formulated to support healthy digestion
  • $59.95

    Equiotic
    Live equine-sourced microbial probiotic
    • Provides billions of live CFUs of Lactobacillus reuteri and Saccharomyces boulardii
    • Natural enemy of Salmonella, E. Coli & Rota Virus
  • $24.95

    Equiotic
    Live equine-sourced microbial probiotic
    • Provides billions of live CFUs of Lactobacillus reuteri and Saccharomyces boulardii
    • Natural enemy of Salmonella, E. Coli & Rota Virus
  • $46.95

    Manna Pro
    Fully Comprehensive Nutritional Support
    • Unique combination of stabilized rice bran with CoolStance? Coconut Meal, Flax, and Fermented Yeast
    • Great For Horses of all Types and Disciplines
  • $32.95

    Omega Fields?
    Encourages Optimum Digestive Health
    • Contains both probiotics and prebiotics
    • Great for horses in all life stages
View:
Customers Also Shopped For
SmartDigest Ultra Paste provides comprehensive support for your ...
Description:
SmartDigest Ultra Paste provides comprehensive support for your horse's hindgut during times of stress, such as hay or grain transitions, travel, and showing. This formula includes prebiotics, probiotics, enzymes, and other specialized ingredients that help support a balanced and healthy ...
Healthy Horses  ❤  Happy Riders