Prevalence of helminth parasites of dogs in Lusaka, Zambia.

Eighty-five dogs were examined and the numbers and types of helminth parasites found were recorded. Forty per cent of the dogs were infected with one or more helminth parasites. The most prevalent helminths were the cestodes Dipylidium caninum (24.7%) and Taenia hydatigena (17.64%). Infections were evenly distributed with sex of host. Juvenile dogs were more commonly infected with Toxocara canis than adults whereas all other helminths were found more in adult dogs.