 Umutegetsi wakarere ka Feuquières mu Bufaransa yatanze itegeko rica kumoka kwimbwa kurengeje urugero Imbwa yamaze iminsi 80 irindiriye inabuja mu kibanza yapfiriyemwo mu Bushinwa Imbwa zihunahuna zigiye kwifashishwa mu rugamba rwo guhashya indwara ya malaria Ico cigwa casanze abatunze imbwa batanezwe ico kibazo kandi benshi bakaba bareka imbwa zabo zikitembereza mwishamba. 