Dogs with leptospira vaccines may prevent and reduce the transmission of the disease but vaccination is not completely effective due to a limited coverage in the vaccine for the numerous types of the organism 虽然致病原品种繁多,端螺旋体病疫苗不能提供百分百的保护,但为宠物注射预防疫苗,可以减低感染疾病的机会。