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.
Sort by:  Price Name Featured Items
Items: 49  -  96  of  276 << 1 2 3 4 5 6 >>
Display as:  Grid List
Items per page:  9 12 24 48 Show All
Manna Pro Bite-Sized Nuggets in New Flavors
MANNA PRO BITE SZ NGTS 5LB
List Price:
$13.95
Dover's Price:
$10.99
Black as Knight Coat Supplement
Black as Knight Coat Supplement
List Price:
$79.00
Dover's Price:
$74.99
Brittany's Bran Mash-Jumbo
BRITTANYS BRAN MASH-JUMBO
Dover's Price:
$12.99
Vita-Flex Accel Vitamin Supplement
Vita-Flex Accel Vitamin Supplement
List Price:
$60.95
Dover's Price:
$46.99
Ramard Total Gut Health Supplement
Ramard Total Gut Health Supplement
List Price:
$69.00
Dover's Price:
$66.99
Apple Elite Electrolyte
APPLE ELECTROLYTE ELITE 5LB
List Price:
$16.95
Dover's Price:
$12.99
Grand Digest Horse Supplement
Grand Digest Horse Supplement
List Price:
$57.95
Dover's Price:
$47.99
Corta-Flx HA Joint Supplement
Corta-Flx HA Joint Supplement
List Price:
$147.95
Dover's Price:
$134.99
Corta-Flx Liquid Joint Supplement
Corta-Flx Liquid Joint Supplement
List Price:
$33.95
Dover's Price:
$27.99
One AC Supplement
One AC Supplement
List Price:
$28.00
Dover's Price:
$26.99
Sugar Free Peppermint Bit Treats
NO SUGAR ADDED PEPPERMINT BITS
List Price:
$16.95
Dover's Price:
$10.99
Uncle Jimmy"s Squeezy Buns-3lb
UNCLE JIMMYS SQUEEZY BUNS 3LB
List Price:
$21.95
Dover's Price:
$19.99
Farnam Quietex Paste Calming Supplement
BEE SMART QUIETEX- 12ML
List Price:
$12.95
Dover's Price:
$7.49
Oralx Calm And Cool Paste
ORALEX CALM & COOL - 34 GRAM
List Price:
$9.95
Dover's Price:
$7.99
VapCo Fat Cat
FAT CAT 22 LBS
List Price:
$132.95
Dover's Price:
$84.99
Cool Calories 100 Weight Supplement
Cool Calories 100 Weight Supplement
List Price:
$81.95
Dover's Price:
$54.99
B-L Solution Joint Supplement
B-L Solution Joint Supplement
List Price:
$56.95
Dover's Price:
$38.99
JOLLY GOODIES APPLE TREAT-7 OZ
JOLLY GOODIES APPLE TREAT-7 OZ
List Price:
$3.95
Dover's Price:
$2.49
Gummy Frog Cakes Horse Treats
PRINCE PADDIES 2 LBS
Dover's Price:
$19.99
Animed Vita-Calm Supplement
ANIMED VITA-CALM 2LB
List Price:
$14.95
Dover's Price:
$11.99
Arenus Assure® Guard 3.53 lbs
Arenus Assure® Guard Digestive Supplement
Dover's Price:
$78.99
Finish Line Apple A Day
Finish Line Apple A Day
List Price:
$18.95
Dover's Price:
$12.99
Corta-Flx Powder Joint Supplement
CORTA FLX POWDER-2LBS
List Price:
$33.95
Dover's Price:
$23.99
Body Builder Muscle Supplement
Body Builder Muscle Supplement
List Price:
$84.95
Dover's Price:
$79.99
Vitamin E And Selenium Crumbles Supplement
VIT E/SELENIUM CRUMBLES 2.5LBS
List Price:
$28.95
Dover's Price:
$20.99
Conquer Paste Joint Supplement
Conquer Paste Joint Supplement
List Price:
$17.95
Dover's Price:
$15.99
Lamina Saver Hoof Supplement
Lamina Saver Hoof Supplement
List Price:
$131.95
Dover's Price:
$104.99
Rounders Carrot Horse Treats
ROUNDERS CARROTS 30OZ
List Price:
$6.95
Dover's Price:
$5.99
Stress-Dex® Electrolyte
Stress-Dex® Electrolyte
List Price:
$24.95
Dover's Price:
$18.99
Red Cell Vitamin Supplement
Red Cell Vitamin Supplement
List Price:
$29.95
Dover's Price:
$19.99
Carrot Crunchers Horse Treats
Carrot Crunchers Horse Treats
Dover's Price:
$10.99
Grand Flex Joint Supplement
Grand Flex Joint Supplement
List Price:
$43.95
Dover's Price:
$36.99
JOLLY GOODIES APPLE-2.5LBS
JOLLY GOODIES APPLE-2.5LBS
List Price:
$10.95
Dover's Price:
$8.99
Sugar Free Apple Snap Treats
NO SUGAR ADDED APPLE SNAPS
List Price:
$16.95
Dover's Price:
$10.99
Vita-Flex® Equinyl™ Combo with HA Joint Supplement
Vita-Flex® Equinyl? Combo with HA Joint Supplement
List Price:
$137.95
Dover's Price:
$109.99
Probios Horse Soft Chews
PROBIOS HORSE SOFT CHEWS
List Price:
$16.95
Dover's Price:
$10.99
Biotin Plus - 20 lbs
Biotin Plus - 20 lbs
List Price:
$182.95
Dover's Price:
$149.99
B-L Solution Liquid Joint Supplement
B-L Solution Liquid Joint Supplement
List Price:
$27.95
Dover's Price:
$18.99
Farnam® Weight Builder Supplement
Farnam® Weight Builder Supplement
List Price:
$41.95
Dover's Price:
$30.99
Succeed Crumbles Digestive Supplement
Succeed Crumbles Digestive Supplement
List Price:
$99.95
Dover's Price:
$94.99
Biotin Plus Hoof Supplement
Biotin Plus Hoof Supplement
List Price:
$59.95
Dover's Price:
$44.99
Elevate®
ELEVATE VITAMIN E
List Price:
$57.95
Dover's Price:
$44.99
Grand Hoof Supplement MSM Pellets
Grand Hoof Supplement MSM Pellets
List Price:
$119.95
Dover's Price:
$94.99
Ex Stress Powder Calming Supplement
EX STRESS 2LBS
List Price:
$64.95
Dover's Price:
$59.99
Likit Treat Bar Value Pack
LIKIT TREAT BAR VALUE PACK
List Price:
$7.95
Dover's Price:
$6.99
Pocket Paddies Horse Treats by Paddock Cakes
POCKET PADDIES-2 LB
Dover's Price:
$21.99
Lyte Now Electrolyte Paste
LYTE NOW ELECTROLYTE PASTE
List Price:
$14.95
Dover's Price:
$12.99
Rounders Cinnamon Horse Treats
ROUNDERS CINNAMON 30OZ
List Price:
$6.95
Dover's Price:
$5.49
Sort by:  Price Name Featured Items
Items: 49  -  96  of  276 << 1 2 3 4 5 6 >>
Display as:  Grid List
Items per page:  9 12 24 48 Show All
Mattes All Purpose Half Pad with Lift Back
MATTES HALF PAD W/LIFT BACK-AP
Dover's Price:
$234.99
Wintec 500 Dressage II Saddle
Wintec 500 Dressage II Saddle
List Price:
$550.00
Dover's Price:
$495.00
Twisteez Braiding Wire
TWISTEEZ BRAIDING WIRE
Dover's Price:
$11.99