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Horse Feeds & Supplements

Horse Feeds at Olsen's Grain

Olsen’s offers a wide variety of horse feeds for all levels of horses. Check out some of the brands we offer. 

Olsen's For Healthy Animals is proud to provide Purina Mills Feed.  For more than one hundred years, Purina Mills has been the leader in the area of animal science and nutrition.

Olsen’s Grain also offers a selection of products produced in our mill. You’ll also find a selection of Nutrena Horse Feeds

Please see the list of horse products we offer below.  We offer a variety of feeds for all ages and types of horses, from young to senior, from easy keepers to performance horses. Click on the product for additional information.



Purina Outlast Horse Treats

Show your horses (and their bellies!) some love with Purina Outlast Horse Treats. These treats contain the Outlast Gastric Support...

Recleaned Oats

Olsen's 50 lb bags of recleaned oats are manufactured by Olsen's in Chino Valley, Arizona. Available at any of our...

Rolled Barley

Rolled Barley is available in 50 lb bags from Olsen's Grain. Manufactured in Chino Valley, Arizona. This product is available...

Purina Ultium Growth Horse Formula

Purina Ultium Growth Horse Formula is a super-premium, high-fat, high-fiber horse feed researched and formulated specifically for broodmares and young growing horses....

WellSolve L/S Horse Feed

Low starch and sugar diet for horses with special needs. WellSolve L/S horse feed offers a simpler, more streamlined dietary option...

WellSolve W/C Horse Feed

If eliminating obesity were merely a matter of cutting calories, you could simply cut a horse’s rations in half and...

Purina Enrich Plus

Enrich Plus Horse Feed is a concentrated, pelleted ration balancing horse feed designed to be fed as a horse’s sole...

Purina SuperSport

Purina SuperSport amino acid supplement is scientifically formulated and demonstrated in published research to support: RECOVERY: More rapid recovery of muscle...

Nutrena SafeChoice Original

Safechoice Original Horse Feed is the time-tested controlled starch formula for all life stages. Nutritionally balanced for growing and mature...


Olsen’s Milled C.O.B is a blend of rolled corn, oats, and barley with molasses. This 3 Way Grain Mix is...

Dry C.O.B

Dry C.O.B. (corn, oats, barley) is a livestock feed manufactured by Olsen's and available at any of our stores.   ...