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StrepVax II (Strangles) (Single Dose)

Item: 2174S
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Shipping is $36.95 + a $6 surcharge for ice. Your order will ship via Express 1-2 day mail and will be packed in an insulated box with ice packs. Items that are required to ship this method will be listed in the item description. Orders placed after 2:00 PM EST (11:pp AM PST) may not end up being able to ship out the same day.

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Note: Vaccine orders are only shipped out on Mon-Wed. due to Express service only being able to deliver during weekdays. We cannot be responsible for vaccine or other refrigerated orders that are delayed because no one is present at the time it is delivered.


Strangles is a highly contagious upper respiratory tract infection spread by direct or indirect contact with infected horses. Horses of all ages are susceptible to Strangles, which is caused by Steptococcus equi infection. Strepvax® II is an equine vaccine approved for vaccinating healthy horses of all ages as an aid in the prevention of Strangles due to Streptococcus equi infection.

Strepvax® II contains a killed bacteria and is well tolerated by most horses. When combined with good hygiene and isolation of affected individuals, Strepvax® II will help to limit the occurrence of clinical disease. This is the only S. equi vaccine that can be administered to horses intramuscularly (IM), providing ultimate convenience.

  • Equine strangles vaccine
  • Helps protect horses against Streptococcus equi infection
  • For use in healthy horses and foals of all ages
  • Contains killed bacteria, does not require mixing
  • Convenient intramuscular (IM) administration

Useful Information

Administer 1 ml (1 dose) Strepvax® II Intramuscular, preferably in the hind quarters. For primary vaccination give 3 doses at intervals of 3 weeks. Foals vaccinated when less than 3 months of age should receive an additional dose at 6 months. Revaccinate annually and prior to anticipated exposure, using a single 1 ml dose.

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StrepVax II (Strangles) (10 Doses)StrepVax II (Strangles) (10 Doses)Reg price: $237.99
Sale price: $183.59