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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Vitamin E And Selenium Crumbles Supplement
VIT E/SELENIUM CRUMBLES 2.5LBS
List Price:
$28.95
Dover's Price:
$20.99
VITA B-1 CRUMBLES
VITA B-1 CRUMBLES
List Price:
$14.95
Dover's Price:
$12.99
Vita-Flex Accel Vitamin Supplement
Vita-Flex Accel Vitamin Supplement
List Price:
$60.95
Dover's Price:
$46.99
Vita Flex Accel Lifetime Supplement
VITA FLEX ACCEL LIFETIME 5 LB
List Price:
$66.95
Dover's Price:
$49.99
Vita Flex E5000 Vitamin Supplement
Vita Flex E5000 Vitamin Supplement
List Price:
$132.95
Dover's Price:
$104.99
Vita Flex Level pH - 5 lb
VITA FLEX LEVEL PH-5LB
List Price:
$50.95
Dover's Price:
$39.99
Vita-Flex® MSM Joint Supplement
Vita-Flex® MSM Joint Supplement
List Price:
$32.95
Dover's Price:
$27.99
Vita Flex Vision Powder-1.625 lb
VITA FLEX VISION POWDER-1.625L
List Price:
$39.95
Dover's Price:
$32.99
Vita-Flex® Accu-Lytes Electrolyte
Vita-Flex® Accu-Lytes Electrolyte
List Price:
$34.95
Dover's Price:
$27.99
Farnam® Weight Builder Supplement
Farnam® Weight Builder Supplement
List Price:
$41.95
Dover's Price:
$30.99
Wendals Herbs 28-Day Moody Mare Calming Supplement
WENDALS MOODY MARE
List Price:
$52.95
Dover's Price:
$49.99
Wendals Herbs Stop Itch Supplement
WENDALS STOP ITCH
List Price:
$56.95
Dover's Price:
$52.99
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Kerrits Cooltek™ Sleeveless Jersey
Kerrits Cooltek™ Sleeveless Jersey
List Price:
$39.00
Dover's Price:
$24.99
Kerrits® Sit Tight Lite Pull On Full Seat Breeches
Kerrits« Sit Tight Lite Full Seat Riding Breeches
List Price:
$99.00
Sale:
$59.99
Kerrits Performance Front Low Rise
Kerrits« Flow-Rise Performance Riding Tights
List Price:
$64.00
Closeout:
$39.99
Circuit Dressage Saddle
Circuit Dressage Saddle
List Price:
$1495.00
Dover's Price:
$1099.00