Show Vaccinate Little Pigs for Proper Protection In against hog cholera It has hns been assumed that suckling pIgs were generally Immune and that the time to vaccinate was Immediately after weaning that hat suckling pigS do possess a considerable degree ot of Immunity no one will deny but occasionally occa- occa the losses are so heavy that the he question of treating has been receivIng serIous consideration The simultaneous treatment of suckling suck suck- ling pIgs Is attended with considerable consider consider- able loss and does not provIde a lastIng lasting last last- Ing Immunity In all cases To overcome over over- come these Dr R. R R. R Birch recommends s serum alone to protect the pigs until they are twelve weeks old at which time the they may be weaned and given the double treat treat- ment This method will provIde for forthe forthe the smallest possible loss and at the same time will insure the highest degree de- de e- e gree of lasting Immunity Immunity-Geo II Glover Clover Veterinary Department Colorado Colorado Colo- Colo rado Agricultural College |