Observations on Cysticercus cellulosae in the flesh of rural dogs.

Out of a total of 150 carcases of rural dogs examined in Eastern Nigeria, 4 (2.7%) had Cysticercus cellulosae in the heart, tongue, thigh muscles and liver. Visual examination, palpation and multiple serial incision technique were used in locating the cysts. The cysts uncovered were collected in specimen bottles and transported in ice to the laboratory for morphologic assessment. The ages and sexes of the dogs were also recorded. Viable cysts were found only in young dogs. Environmental pollution with human excreta predisposes dogs to cysticercal infection. Thus environmental sanitation and health education should be an ongoing exercise for successful control of cysticercosis in dogs.