Shake well. Administer 1 mL to healthy dogs at least 8 weeks of age. For initial vaccination, a second dose is required 2-4 weeks later. This product should be administered by subcutaneous injection only. Annual revaccination with a single 1 mL dose is recommended.
Adult Dogs: Dogs not previously vaccinated against B. bronchiseptica require two initial doses. Annual revaccination with a single 1 ml dose is recommended.