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How long do dog vaccines last?

2022-04-06 / 887 Read
How

dog vaccines

Currently, the current frequency of injections is Once a year, in addition to the first injection to be completed three times a total of four injections, after the annual consolidation injection, the spider needs to be injected once is enough. It is generally believed that the duration of immunity of core vaccines is relatively long, and the duration of immunity of non-core vaccines is relatively short. Some veterinarians abroad have begun to recommend that the core vaccine be injected every three years, and pet owners can determine whether they need to continue the consolidation injection by testing the dog's antibodies in the hospital.