What are the potential risks of vaccinating my pet?
The benefits of vaccination are usually considered to far outweigh the relatively small risk of vaccine-related adverse effects. Allergic reactions to vaccination and local, injection-site irritation are uncommon, but they do occur. On rare occasions, dogs may develop tumors (fibrosarcomas) at the site of injection, including vaccines or even bite wounds. Your veterinarian can advise you of the possible risks associated with vaccination and the steps to take if vaccine-related reactions occur.