Do vets recommend probiotics for horses?

Yes, some veterinarians might recommend probiotics for horses recovering from periods of stress or digestive illness to help restore healthy balance to the gut microbiome.

Do probiotics really work for horses?

Probiotics may help reestablish or maintain healthy levels of beneficial bacteria in the horse’s gut. However, scientific evidence supporting the use of probiotics in horses is limited and individual results vary. Some research suggests probiotics for horses are most likely to be effective when the combination of bacterial strains is tailored to treat a specific disease.

How often should a horse get probiotics?

Your vet is the best person to assess the ideal dosage and frequency of probiotics for your horse. They may recommend daily supplementation for some horses while others may only need periodic treatment in times of increased stress or digestive disease.

What is the difference between probiotics and prebiotics for horses?

Probiotics and prebiotics are very different. Probiotics are live microorganisms that can help promote healthy microbiotic balance in a horse’s gut. Prebiotics are non-digestible substances that serve as food for probiotics, helping them grow and function.

Do horses need probiotics?

Absolutely. Horses are incredibly sensitive to digestive upsets, and probiotics can be super helpful. They restore the good bacteria in your horse's gut after antibiotics, during travel stress, or when changing feed. Think of probiotics as a tiny digestive team that keeps your horse's stomach happy.

What kind of digestive supplements can I give my horse?

You can give your horse prebiotics (fiber that feeds good bacteria), probiotics (live beneficial bacteria), digestive enzymes (which help break down food), yeast cultures (to improve fiber digestion), and hindgut buffers (to maintain pH balance). Many products combine these ingredients for maximum benefit.

What ingredients should I look for in digestive supplements for horses?

Look for beneficial bacteria like Lactobacillus and Bifidobacterium, prebiotics like FOS (fructooligosaccharides) and MOS (mannan oligosaccharides), and quality yeast cultures. Digestive enzymes like amylase and cellulase are great for feed efficiency. For horses prone to ulcers, ingredients like calcium carbonate or aloe vera can be soothing. The best formulas combine several of these quality, helpful ingredients.

Horse Probiotics & Digestive Supplements - Page 2 (Free Shipping)

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Bluegrass Animal Products Equiotic Daily Packets Probiotic Powder Horse Supplement, 30 count slide 2 of 2

Bluegrass Animal Products Equiotic Daily Packets Probiotic Powder Horse Supplement, 30 count

Rated 4.7 out of 5 stars

30

$60.95 Chewy Price

($2.04/serving) Price per Unit

$68.00 List Price

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Free delivery on first-time orders
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Arrives between Sep 3 and Sep 7

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Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count slide 2 of 6

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count slide 3 of 6

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count slide 4 of 6

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count slide 5 of 6

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count slide 6 of 6

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count

Rated 4.5 out of 5 stars

8

$52.91 Chewy Price

($1.89/ea) Price per Unit

$58.79 List Price

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Free 1-3 day delivery on first-time orders
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Slide 1 of 4

Finish Line U-7 Gastric Aid Powder Horse Supplement, 3.2-lb tub slide 2 of 4

Finish Line U-7 Gastric Aid Powder Horse Supplement, 3.2-lb tub slide 3 of 4

Finish Line U-7 Gastric Aid Powder Horse Supplement, 3.2-lb tub slide 4 of 4

Finish Line U-7 Gastric Aid Powder Horse Supplement, 3.2-lb tub

Rated 4.4 out of 5 stars

50

$73.95 Chewy Price

($1.45/serving) Price per Unit

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Slide 1 of 4

AniMed Multi-Species All Pro Horse Supplement, 16-oz bottle slide 2 of 4

AniMed Multi-Species All Pro Horse Supplement, 16-oz bottle slide 3 of 4

AniMed Multi-Species All Pro Horse Supplement, 16-oz bottle slide 4 of 4

AniMed Multi-Species All Pro Horse Supplement, 16-oz bottle

Rated 4.3 out of 5 stars

12

$15.96 Chewy Price

($1.00/serving) Price per Unit

$19.95 List Price

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Omega Fields Horseshine Complete Horse Supplement, 45-lb bag

Rated 4.8 out of 5 stars

20

$192.55 Chewy Price

($1.34/serving) Price per Unit

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Bluebonnet Feeds Transform DSI Digestive Catalyst Pellets Horse Supplement, 12.5-lb tub

Rated 5 out of 5 stars

3

$130.00 Chewy Price

($4.65/serving) Price per Unit

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Farnam Horseshoer's Secret Extra Strength Hay Flavor Pellets Horse Supplement, 7.5-lb bucket

Rated 4.3 out of 5 stars

46

$75.99 Chewy Price

($1.27/serving) Price per Unit

$107.99 List Price

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Equerry's Plus Digestive Health & Nutritional Powder Horse Supplement, 5-lb bag

Rated 5 out of 5 stars

14

$48.99 Chewy Price

($1.23/serving) Price per Unit

$56.67 List Price

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Equithrive Metabarol Metabolism Support Pellets Horse Supplement, 3.3-lb tub

Rated 4.6 out of 5 stars

19

$176.50 Chewy Price

($5.89/serving) Price per Unit

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Free 1-3 day delivery on first-time orders
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ProElite GutBiome Gut Microbiome & Immunity Support Horse Supplement, 3-lb tub

Rated 4.3 out of 5 stars

47

$32.99 Chewy Price

($0.98/serving) Price per Unit

$49.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Tribute Equine Nutrition K Finish High Fat Horse Feed, 40-lb bag

Rated 4.7 out of 5 stars

113

$49.35 Chewy Price

($0.62/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

UltraCruz Bio-Absorb Digestive Health Powder Horse Supplement, 1-lb bag

Rated 5 out of 5 stars

12

$19.95 Chewy Price

($2.22/serving) Price per Unit

$21.66 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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SmartPak SmartSupplements SmartGut Ultra Pellet Horse Digestive Aid Supplement, 5-lb bag

Rated 4.6 out of 5 stars

27

$76.79 Chewy Price

($2.75/serving) Price per Unit

$81.00 List Price

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Free 1-3 day delivery on first-time orders
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Kentucky Equine Research EquiShure Time-Released Hindgut Buffer Powder Horse Supplement, 2.75-l...

Rated 4.8 out of 5 stars

85

$55.05 Chewy Price

($2.63/serving) Price per Unit

$59.95 List Price

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Free 1-3 day delivery on first-time orders
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AniMed Natural Weight-UP Weight Gain Powder Horse Supplement, 10-lb tub

Rated 4.4 out of 5 stars

38

$62.89 Chewy Price

($0.59/serving) Price per Unit

$69.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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VetOne Psyllium Pellets Horse Supplement, 20-lb bucket

Rated 4.7 out of 5 stars

73

$129.99 Chewy Price

($2.04/serving) Price per Unit

$146.11 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Formula 707 ULZERless Digestive Health Pellets Horse Supplement, 7.5-lb bucket

Rated 4.7 out of 5 stars

23

$85.90 Chewy Price

($1.44/serving) Price per Unit

$95.44 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Farnam Horseshoer's Secret Pelleted Hoof Supplement, 11-lb bucket, 30 Day Supply

Rated 4.8 out of 5 stars

171

$47.99 Chewy Price

($0.82/serving) Price per Unit

$51.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Equerry's Electro-Probiotic Paste Horse Supplement, 30-gm syringe

Rated 3.4 out of 5 stars

5

$17.30 Chewy Price

($8.65/serving) Price per Unit

$20.36 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Sweet Country Feeds All Stock Block Farm Animal & Horse Supplement, 30-lb block

Rated 4.5 out of 5 stars

22

$25.56 Chewy Price

($0.86/lb) Price per Unit

$27.99 List Price

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Free 1-3 day delivery on first-time orders over $35
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Bluebonnet Feeds Gut Reset Powder Digestive Horse Supplement, 5-lb tub

Rated 4.8 out of 5 stars

31

$104.00 Chewy Price

($1.24/serving) Price per Unit

$109.00 List Price

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Vitalize Vitamin & Mineral Powder Supplement for Horses, 12-lb

$39.12 Chewy Price

($3.26/lb) Price per Unit

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Free 1-3 day delivery on first-time orders
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UltraCruz Pure Psyllium Digestive Health Powder Horse Supplement, 4-lb bag

Rated 4 out of 5 stars

56

$39.95 Chewy Price

($2.22/serving) Price per Unit

$56.20 List Price

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Free 1-3 day delivery on first-time orders
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ProElite Topline Advantage Pellets Horse Supplement, 25-lb bag

Rated 4.6 out of 5 stars

94

$54.99 Chewy Price

($1.10/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
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AniMed Pure Brewers Yeast Comprehensive Powder Horse Supplement, 2-lb tub

Rated 4.6 out of 5 stars

125

$12.68 Chewy Price

($0.20/serving) Price per Unit

$24.95 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SmartPak SmartSupplements SmartDigest Granules Horse Digestive Aid Supplement, 1.85-lb bucket

Rated 4.7 out of 5 stars

20

$54.82 Chewy Price

($0.98/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

DAC Cool Gut Gastric Digestive Powder Horse Supplement, 5-lb bag

Rated 4.5 out of 5 stars

39

$44.95 Chewy Price

($1.67/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
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Bundle: Buckeye Nutrition Gro 'N Win Pelleted Feed + Safe N' Easy Senior Low Sugar, Low Starch ...

Rated 5 out of 5 stars

4

$55.98 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Prime Performance Nutrition UlcerX Digestive Nutrient Combination Powder Horse Supplement, 3-lb...

Rated 5 out of 5 stars

6

$60.00 Chewy Price

($0.63/serving) Price per Unit

$60.50 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Mad Barn Omneity Premix Vitamin & Mineral Horse Supplement, 11-lb bucket

Rated 4.4 out of 5 stars

25

$54.99 Chewy Price

($1.25/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Bluebonnet Feeds Pro Balance Pellets Horse Supplement, 12.5-lb tub

Rated 4.2 out of 5 stars

52

$90.00 Chewy Price

($1.58/serving) Price per Unit

$98.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Tribute Equine Nutrition Advance Paste Digestive & Nutritional Horse Supplement, 1-oz tube

Rated 3.8 out of 5 stars

8

$12.09 Chewy Price

($12.09/serving) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

UltraCruz Aloe Vera Digestive Health Pellets Horse Supplement, 10-lb bag

Rated 4.8 out of 5 stars

28

$81.98 Chewy Price

($8.20/lb) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Nutra Cell Ulcer Aide Liquid Horse Supplement, 1-gal bottle

Rated 3.7 out of 5 stars

3

$94.95 Chewy Price

($0.75/serving) Price per Unit

$113.36 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

FullBucket Health Equine Probiotic Pellets Extra Strength Horse Supplement, 2.4-lb bag

Rated 4.6 out of 5 stars

27

$86.52 Chewy Price

($36.05/lb) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

AniMed Natural Garlic Powder Digestive Health & Pest Control Powder Horse Supplement, 2-lb tub

Rated 4.4 out of 5 stars

28

$23.99 Chewy Price

($0.38/serving) Price per Unit

$39.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Horse Probiotics & Digestive Supplements

Bluegrass Animal Products Equiotic Daily Packets Probiotic Powder Horse Supplement, 30 count

Formula 707 ULZERless Digestive Health Hay Flavor Pellets Horse Supplement, 28 count

Finish Line U-7 Gastric Aid Powder Horse Supplement, 3.2-lb tub

AniMed Multi-Species All Pro Horse Supplement, 16-oz bottle

Omega Fields Horseshine Complete Horse Supplement, 45-lb bag

Bluebonnet Feeds Transform DSI Digestive Catalyst Pellets Horse Supplement, 12.5-lb tub

Farnam Horseshoer's Secret Extra Strength Hay Flavor Pellets Horse Supplement, 7.5-lb bucket

Equerry's Plus Digestive Health & Nutritional Powder Horse Supplement, 5-lb bag

Equithrive Metabarol Metabolism Support Pellets Horse Supplement, 3.3-lb tub

ProElite GutBiome Gut Microbiome & Immunity Support Horse Supplement, 3-lb tub

Tribute Equine Nutrition K Finish High Fat Horse Feed, 40-lb bag

UltraCruz Bio-Absorb Digestive Health Powder Horse Supplement, 1-lb bag

SmartPak SmartSupplements SmartGut Ultra Pellet Horse Digestive Aid Supplement, 5-lb bag

Kentucky Equine Research EquiShure Time-Released Hindgut Buffer Powder Horse Supplement, 2.75-l...

AniMed Natural Weight-UP Weight Gain Powder Horse Supplement, 10-lb tub

VetOne Psyllium Pellets Horse Supplement, 20-lb bucket

Formula 707 ULZERless Digestive Health Pellets Horse Supplement, 7.5-lb bucket

Farnam Horseshoer's Secret Pelleted Hoof Supplement, 11-lb bucket, 30 Day Supply

Equerry's Electro-Probiotic Paste Horse Supplement, 30-gm syringe

Sweet Country Feeds All Stock Block Farm Animal & Horse Supplement, 30-lb block

Bluebonnet Feeds Gut Reset Powder Digestive Horse Supplement, 5-lb tub

Vitalize Vitamin & Mineral Powder Supplement for Horses, 12-lb

UltraCruz Pure Psyllium Digestive Health Powder Horse Supplement, 4-lb bag

ProElite Topline Advantage Pellets Horse Supplement, 25-lb bag

AniMed Pure Brewers Yeast Comprehensive Powder Horse Supplement, 2-lb tub

SmartPak SmartSupplements SmartDigest Granules Horse Digestive Aid Supplement, 1.85-lb bucket

DAC Cool Gut Gastric Digestive Powder Horse Supplement, 5-lb bag

Prime Performance Nutrition UlcerX Digestive Nutrient Combination Powder Horse Supplement, 3-lb...

Mad Barn Omneity Premix Vitamin & Mineral Horse Supplement, 11-lb bucket

Bluebonnet Feeds Pro Balance Pellets Horse Supplement, 12.5-lb tub

Tribute Equine Nutrition Advance Paste Digestive & Nutritional Horse Supplement, 1-oz tube

UltraCruz Aloe Vera Digestive Health Pellets Horse Supplement, 10-lb bag

Nutra Cell Ulcer Aide Liquid Horse Supplement, 1-gal bottle

FullBucket Health Equine Probiotic Pellets Extra Strength Horse Supplement, 2.4-lb bag

AniMed Natural Garlic Powder Digestive Health & Pest Control Powder Horse Supplement, 2-lb tub

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