Prescription items and vaccines are NON-RETURNABLE and NON REFUNDABLE **Vaccine orders are shipped Monday, Tuesday, and Wednesday with 2-day shipping.** **All vaccines are shipped using a container and ice packs to keep products cool during shipping.** ** All vaccines shipping to the state of Minnesota require a written prescription.** Merck(R) Prestige(R) Tetanus Vaccine with Havlogen(R) Please Note: Product is transitioning to a new name of Prestige Tetanus. This is a rolling change and product received may be labeled as Super-Tet or Prestige Tetanus but both provide protection against Tetanus. Merck(R) Prestige(R) Tetanus Vaccine with Havlogen(R) is a Tetanus Toxoid vaccine that provides protection against Tetanus Features: Protection against tetanus for use in cattle, horses, sheep, and swine Includes Merck’s exclusive adjuvant, Havlogen(R) which is made from a filtration technology so advanced that vaccinations are 98% reaction-free in field trials Item Specifications: Please Note: Vaccines are nonreturnable and nonrefundable. Size: Single Dose Syringe Directions for Use: Give horses, cattle and swine 1 mL IM. Give sheep 0.5 mL IM. Repeat in 3-4 weeks. When to Use: Annually (usually in Spring) Pregnant mares 4-6 weeks prior to foaling Injured horse (wounds, surgery, etc.) For Shipping Information as well as additional product information, please see the clickable links labeled Vaccine Shipping Information, Product Label Information and MSDS Sheet located under “Downloadable Resources” Needles or vaccines including needles require a prescription from your veterinarian if: You order 21 or more and are shipping to Illinois. You order 11 or more and are shipping to Connecticut, New Hampshire or New York. You order (any amount) and are shipping to Delaware or New Jersey. Needles or vaccines including needles cannot be shipped internationally, to Guam, Puerto Rico or the Virgin Islands.