Supplements & Treats

Great selection of horse joint supplements, horse vitamin & mineral supplements, horse coat supplements and more! Keep your horse in top form with a quality horse supplement from Dover Saddlery's extensive selection of horse health supplies.

Save hundreds of dollars a year when you buy supplements in bulk vs. prepackages daily doses! Click here to learn more.
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Stress-Dex® Electrolyte
Stress-Dex® Electrolyte
List Price:
$24.95
Dover's Price:
$18.99
Perfect Prep EQ Supreme
PERFECT PREP EQ SUPREME PASTE
List Price:
$23.00
Dover's Price:
$20.99
Purina® FreedomFlex™ - 3.5 lbs
PURINA FREEDOM FLEX-3.5LB
List Price:
$80.95
Dover's Price:
$76.99
Lubrisyn Joint Supplement
Lubrisyn Joint Supplement
List Price:
$122.95
Dover's Price:
$119.99
Horse First Hoof First Supplement
Horse First Hoof First Supplement
List Price:
$99.00
Dover's Price:
$94.99
Arenus Assure® Guard 3.53 lbs
Arenus Assure® Guard Digestive Supplement
Dover's Price:
$78.99
Mrs. Pastures Horse Treats 15 lb refill bag
Mrs. Pastures Horse Treats
List Price:
$56.95
Dover's Price:
$54.99
Himalayan Horse Salt Lick
Himalayan Horse Salt Lick
List Price:
$10.95
Dover's Price:
$8.99
Cosequin Joint Supplement - 700g
Cosequin Joint Supplement
List Price:
$129.95
Dover's Price:
$109.99
UlcerGard Digestive Supplement
UlcerGard Digestive Supplement
List Price:
$65.95
Dover's Price:
$34.99
Succeed Crumbles Digestive Supplement
Succeed Crumbles Digestive Supplement
List Price:
$179.95
Dover's Price:
$174.99
Cosequin ASU Joint Supplement - 1300g
Cosequin ASU Joint Supplement
List Price:
$179.95
Dover's Price:
$154.99
Perfect Prep EQ Training Day Extreme Paste Calming Supplement
Perfect Prep EQ Training Day Extreme Paste Calming Supplement
Dover's Price:
$20.99
Quiessence Supplement
Quiessence Supplement
List Price:
$22.00
Dover's Price:
$19.99
Ramard Total Joint Care Supplement
Ramard Total Joint Care Supplement
List Price:
$64.95
Dover's Price:
$62.99
Absorbine Flex Max Joint Supplement 5 lb
Absorbine Flex Max Joint Supplement
List Price:
$69.95
Dover's Price:
$49.99
Applezz N' Oats
Applezz N Oats
List Price:
$17.95
Dover's Price:
$15.99
Stud Muffins
Stud Muffins
List Price:
$37.95
Dover's Price:
$35.99
Cosequin ASU Plus Joint Supplement
Cosequin ASU Plus Joint Supplement
List Price:
$174.95
Dover's Price:
$143.99
Uncle Jimmys' Licky Thing
UNCLE JIMMYS LICKY THING
List Price:
$8.95
Dover's Price:
$7.99
Total Calm & Focus Calming Supplement
Total Calm & Focus Calming Supplement
List Price:
$57.95
Dover's Price:
$54.99
Ginger Ridge Treats-Meadow Mints - 1.75 lbs
Ginger Ridge Treats-Meadow Mints
List Price:
$13.95
Dover's Price:
$7.99
Cosequin Optimized with MSM Joint Supplement
Cosequin Optimized with MSM Joint Supplement
List Price:
$149.95
Dover's Price:
$129.99
Likit Treat Bar
LIKIT TREAT BAR
Dover's Price:
$2.99
Peppermint Horse Treats
Peppermint Horse Treats
Dover's Price:
$10.99
Corta-Flx Joint Supplement
Corta-Flx Joint Supplement
List Price:
$133.95
Dover's Price:
$109.99
Total Calm & Focus Paste Calming Supplement
Total Calm & Focus Paste Calming Supplement
List Price:
$10.95
Dover's Price:
$9.99
Neigh-Lox Equine Antacid - 25 Pounds
Neigh-Lox Equine Antacid - 25 Pounds
List Price:
$189.95
Dover's Price:
$149.99
Probios - 240 Grams
Probios Powder Digestive Supplement
List Price:
$14.95
Dover's Price:
$10.49
Peppermint Paddies Horse Treats
Peppermint Paddies Horse Treats
Dover's Price:
$19.99
Perfect Prep EQ Training Day Calming Supplement
Perfect Prep EQ Training Day Calming Supplement
List Price:
$51.95
Dover's Price:
$47.99
Rounders Molasses
ROUNDERS MOLASSES 30OZ
List Price:
$6.95
Dover's Price:
$5.99
Farrier's Formula Double Strength Hoof Supplement by Life Data Labs
FARRIER FORM DBL-11LB REFILL
Dover's Price:
$70.99
Grand Complete Supplement
Grand Complete Supplement
List Price:
$115.95
Dover's Price:
$99.99
Perfect Prep Eq Gold Calming Paste
Perfect Prep Eq Gold Calming Paste
List Price:
$25.00
Dover's Price:
$22.99
Finish Line Fluid Action HA Gallon Horse Joint Supplement
Finish Line Fluid Action HA Gallon Horse Joint Supplement
List Price:
$117.95
Dover's Price:
$87.99
Horse First Relax Me Calming Supplement
Horse First Relax Me Calming Supplement
List Price:
$99.00
Dover's Price:
$94.99
Uncle Jimmy's Hanging Ball - New flavors!
UNCLE JIMMYS HANGING BALL
List Price:
$21.95
Dover's Price:
$19.99
Recovery EQ Extra Strength Joint Supplement
RECOVERY EQ W/HA EXTRA 2.2LBS
List Price:
$99.95
Dover's Price:
$94.99
Recovery EQ Joint Supplement
RECOVERY EQ-2.2LBS
List Price:
$74.95
Dover's Price:
$69.99
One AC Supplement
One AC Supplement
List Price:
$28.00
Dover's Price:
$26.99
Apple Elite Electrolyte
APPLE ELECTROLYTE ELITE 5LB
List Price:
$16.95
Dover's Price:
$12.99
Farnam® Sand Clear 99
Farnam® Sand Clear 99
List Price:
$82.95
Dover's Price:
$54.99
Rounders Apple Horse Treats
ROUNDERS APPLE 30OZ
List Price:
$6.95
Dover's Price:
$5.99
Manna Pro Bite Sized Nuggets
MANNA PRO APPLE NUGGETS-5 LB
List Price:
$13.95
Dover's Price:
$9.99
Horse Nibbles
HORSE NIBBLES (EACH)
List Price:
$3.95
Dover's Price:
$2.99
Joint Combo Hoof And Coat Supplement
Joint Combo Hoof And Coat Supplement
List Price:
$124.95
Dover's Price:
$86.99
Mare Magic Supplement
MARE MAGIC- 8 OZ
List Price:
$16.95
Dover's Price:
$14.99
Sort by:  Price Name Featured Items
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Riding Essentials Full-Seat Riding Breeches
Riding Sport Performance Full Seat Riding Breeches
List Price:
$99.95
Dover's Price:
$39.99
Ariat® All-Around III Chaps Kids™
Ariat« All-Around III Chaps KidsÖ
Dover's Price:
$69.95
Burlingham Sports 12' Gate Extender
Burlingham Sports 12 Gate Extender
Dover's Price:
$64.00
Cashel® Hay Bag
Cashel« Hay Bag
List Price:
$29.95
Dover's Price:
$27.99