Virusi ya Canine distemper (CDV) ni imwe muri virusi zandura cyane mu buvuzi bw’ubuvuzi bw’amatungo.lt yandurira cyane cyane binyuze mu mbwa zirwaye. Iyi virusi ibaho mu mubare munini w’amazi yo mu mubiri y’imbwa zirwaye kandi zishobora gutera indwara z’inyamaswa.Ibikoresho birakenewe kugirango hamenyekane virusi ya virusi ya caninedistemper antigen mu jisho ryimbwa conjunctiva, cavit ya mazuru, amacandwe, nandi maraso.