Other products by Merck Animal Health
Prodigy with Havlogen – For vaccination of healthy horses 6 months of age or older as an aid in the prevention of abortion and respiratory disease associated with rhinopneumonitis (EHV-1). Dosage: Pregnant mares - 2 ml IM during 5th, 7th and 9th months of pregnancy. Maiden and barren mares housed or pastured with pregnant mares should receive three 2 ml IM doses at 4-6 week intervals. Booster with a single 2 ml dose annually. U.S. Lic. No. 165A.
Not for sale in AA, AE, AP
To ensure the quality of your vaccines, refrigerated vaccines will be shipped in an insulated container year-round (at an additional cost - see 'Important Vaccine Add-Ons' below). Frozen cold packs are included in your insulated container. Vaccine orders placed Friday through Sunday will be shipped the following Monday (excluding Monday holidays).
Important Vaccine Add-Ons
Insulated Container/Frozen Cold Packs Required!
Vaccines the same way the veterinarians get them... We carefully pack your vaccines with frozen cold packs to preserve their effectiveness. If your cold pack is thawed when you receive it, don't be alarmed, this is normal. Simply refrigerate your vaccines as soon as they arrive. Vaccines and other items requiring refrigeration are non-returnable.