“…CE is either found to be equally distributed between males and females (Drolshammer et al, 1973;Karpathios et al, 1985;Gloor, 1988; Grossi et al, 1991;Amman and Eckert, 1995;Iacobiciu et al, 1996) or to be more prevalent in females (Romig, 1990;Molan, 1993;Amr et al, 1994;Kamhawi, 1995;present study). Cultural variation between different populations may affect the sex distribution; in some cultures the women are responsible for animal breeding and agriculture (Benyan and Mahdi, 1987) and are in closer contact with dogs than the men (Romig, 1990).…”