Trypanosomes are widely distributed extra erythrocytic protozoan of animals. Wereported a infection from the blood bulldog. An 18 months old male was presentedin Pet Hospital RCVetS, Lahore, Pakistan with history anorexia, emaciation, and pyrexia.Clinical examination dog indicated pale mucosa due increase capillary refill time.Microscopic films confirmed infection. Hematologicalanalysis decreas...