Incrimination of Dog Vector of Cystic Echinococcosis and Impact of the Appropriate Dogs’ Treatment

Dogs are involved in the transmission of several parasitic zoonosis. Among these, hydatidosis is very endemic in many countries of the world. Dog populations are very variable from one region to another, which increases the infestation risks across human populations especially in the developing countries such as in Morocco. Moreover, the risk of exposure is higher in dogs with access to rural slaughterhouses than in owned dogs. As for preventive measures, this calls for effective implementation of the appropriate dogs’ treatment against hydatidosis. Thus, the following chapter updates the most relevant information on the impact of hydatidosis upon human populations and livestock animals, as to stretch understanding on the vector contribution of dogs.