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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4 in 1 H/A Complete Supplement
4-IN-1 H/A-6LB
Dover's Price:
$66.99
MVP 5-in-1 H/A 10 lb
5-In-1 H/A Supplement
Dover's Price:
$114.99
Absorbine Flex Max Joint Supplement 5 lb
Absorbine Flex Max Joint Supplement
List Price:
$69.95
Dover's Price:
$49.99
Activex Joint Supplement
ACTIVEX 60 DAY- 2LB
List Price:
$39.95
Dover's Price:
$37.99
Advance Cetyl M Joint Supplement
22.4 pound
Advance Cetyl M Joint Supplement
List Price:
$379.95
Dover's Price:
$359.99
Animed Vita-Calm Supplement
ANIMED VITA-CALM 2LB
List Price:
$14.95
Dover's Price:
$11.99
Omega Alpha Antiflam- 1 Liter
ANTIFLAM 1 LITER
List Price:
$49.95
Dover's Price:
$44.99
AntiFlam-Gallon
ANTI-FLAM GALLON
List Price:
$159.00
Dover's Price:
$149.99
APF Herbal Supplement
APF 120ML 4 FL OZ
Dover's Price:
$59.99
APF PRO 12OZ. 60-180 DAYS
APF PRO 12OZ. 60-180 DAYS
List Price:
$186.00
Dover's Price:
$184.99
APF Pro Digestive Supplement
APF Pro Digestive Supplement
List Price:
$69.95
Dover's Price:
$62.99
Apple Elite Electrolyte
APPLE ELECTROLYTE 20 LBS
List Price:
$51.95
Dover's Price:
$38.99
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Adult Schooling Chaps by Barnstable
SCHOOLING CHAPS
List Price:
$123.95
Dover's Price:
$114.99
Ariat® Quantum Crowne Pro Zip Field Boot™ Medium Height
Ariat® Quantum Crowne Pro Zip Field Boot? Medium
Dover's Price:
$599.95
Rambo® Optimo Liner 200 grams
Rambo Optimo Blanket Liner - 200 grams
List Price:
$69.00
Dover's Price:
$63.99
Nylon Lunge Whip
NYLON LUNGE WHIP
List Price:
$11.95
Dover's Price:
$9.99