What are the differences between the Fort Dodge, Intervet and Merial vaccines?
The Intervet vaccine has been licensed for sheep and cattle aged over one month. The primary course of vaccination will consist of one 1ml dose in sheep and two 1ml doses in cattle given approximately 3 weeks apart. Full protection is established 3 weeks after the primary course. Thereafter, re-vaccination will be required 2 weeks before the period of risk.