Vaccinating sheep requires a specific technique and injection site to ensure effectiveness.
Key Considerations for Sheep Vaccination
- Injection Site: The vaccine must be administered under the skin behind the ear. This is the only approved injection site mentioned in the provided reference.
- Vaccine Effectiveness: The vaccine is most effective when administered to sheep that have not previously been exposed to Ovine Johnes Disease (OJD).
- Target Audience: The vaccine can be given to adult sheep.
In summary, to vaccinate sheep effectively, the injection must be given under the skin behind the ear, and the vaccine will be more effective if administered to sheep that have not been exposed to OJD.
