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 SB Supplement
Stress Dex SB Supplement
List Price:
$56.95
Dover's Price:
$39.99
Mrs. Pastures Horse Treats 15 lb refill bag
Mrs. Pastures Horse Treats
List Price:
$56.95
Dover's Price:
$54.99
Cosequin Joint Supplement - 700g
Cosequin Joint Supplement
List Price:
$129.95
Dover's Price:
$109.99
Succeed Crumbles Digestive Supplement
Succeed Crumbles Digestive Supplement
List Price:
$179.95
Dover's Price:
$174.99
Applezz N' Oats
Applezz N Oats
List Price:
$17.95
Dover's Price:
$15.99
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
Cosequin ASU Joint Supplement - 1300g
Cosequin ASU Joint Supplement
List Price:
$179.95
Dover's Price:
$154.99
Stud Muffins
Stud Muffins
List Price:
$37.95
Dover's Price:
$35.99
Uncle Jimmys' Licky Thing
UNCLE JIMMYS LICKY THING
List Price:
$8.95
Dover's Price:
$7.99
Ginger Ridge Treats-Meadow Mints - 1.75 lbs
Ginger Ridge Treats-Meadow Mints
List Price:
$13.95
Dover's Price:
$7.99
Likit Treat Bar
LIKIT TREAT BAR
Dover's Price:
$2.99
Corta-Flx Joint Supplement
Corta-Flx Joint Supplement
List Price:
$133.95
Dover's Price:
$109.99
Peppermint Paddies Horse Treats
Peppermint Paddies Horse Treats
Dover's Price:
$19.99
Vita-Flex® MSM Joint Supplement
Vita-Flex® MSM Joint Supplement
List Price:
$32.95
Dover's Price:
$27.99
Total Calm & Focus Calming Supplement
Total Calm & Focus Calming Supplement
List Price:
$57.95
Dover's Price:
$54.99
Probios - 240 Grams
Probios Powder Digestive Supplement
List Price:
$14.95
Dover's Price:
$10.49
Cosequin Optimized with MSM Joint Supplement
Cosequin Optimized with MSM Joint Supplement
List Price:
$149.95
Dover's Price:
$129.99
Neigh-Lox Equine Antacid - 25 Pounds
Neigh-Lox Equine Antacid - 25 Pounds
List Price:
$189.95
Dover's Price:
$149.99
Brittany's Bran Mash 32oz
BRITTANYS BRAN MASH-32 OZ.
List Price:
$9.95
Dover's Price:
$8.99
Grand Complete Supplement
Grand Complete Supplement
List Price:
$115.95
Dover's Price:
$99.99
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
Rounders Molasses
ROUNDERS MOLASSES 30OZ
List Price:
$6.95
Dover's Price:
$5.99
Sort by:  Price Name Featured Items
Items: 1  -  24  of  280 1 2 3 . . . . 12 >>
Display as:  Grid List
Items per page:  9 12 24 48 Show All
OnTyte™ Sole Kit
OnTyte? Sole Kit
Dover's Price:
$109.99
Riding Sport™ Vest
Riding SportÖ Vest
List Price:
$69.95
Coupon:
$34.99
Burlingham Sports Dressage Rail Letters
DRESSAGE RAIL LETTER-SET OF 12
Dover's Price:
$149.99
Wellington Plain Reins
WELLINGTON PLAIN REINS
List Price:
$133.00
Dover's Price:
$94.99