Interzoo is being extended to include a further segment. According to the Wirtschaftsgemeinschaft Zoologischer Fachbetriebe (WZF), the promoter of the fair, Interzoo 2004 will feature a separate “petfood technology” exhibition. Suppliers of raw materials, packaging, processing technology and hygiene requisites as well as manufacturers of production and packaging machinery are being approached. Klaus Oechsner, president of the ZZF, the show’s sponsor, is once again expecting around 1000 exhibitors in all at Interzoo.