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Main Content
horse medication

Animal Medication for Horses

Horse Medication

TSC stocks a wide range of canine vaccines and medications to treat and/or prevent illness in your horses; much more than we've listed here. Just call your local Tractor Supply Co for more information.

Medications for Horses


Conditions For Use


For strangles caused by Streptococcus equi.


For emergency use only in the treatment of anaphylactic shock.

Equiloid (Encephalomyelitis Vaccine/Tetanus Toxoid)

For vaccination of healthy equines against Eastern and Western equine encephalomyelitis and tetanus.

Fluvac EWT Plus (Encephalomyelitis-Influenza Vaccine/Tetanus Toxoid)

For vaccination of healthy horses 9 months or older to aid in the prevention of equine encephalomyelitis due to Eastern and Western viruses, equine influenza due to types A1 and A2 viruses, and tetanus.

Gentocin (Equine) (Gentamicin Sulfate)

Controls bacterial infections of the uterus (metritis) in horses and aids conception in mares with uterine infections caused by bacteria sensitive to gentamicin.

Potomac Guard

For the vaccination of healthy horses to aid in the prevention of Potomac Horse Fever.

Pfi-Pen G

For strangles caused by Streptococcus equi.

Tetanus Anti (Equine Origin)

Recommended for use when a non-immunized animal, or one whose immune system status is unknown, suffers a deep penetrating wound that has or may become contaminated with soil. Provides quick, short-term protection. The antitoxin may also be administered to animals following castration, docking and other operations performed on premises upon which tetanus infection has been a problem.