SAPS K9 Unit generates awareness with a Z-CARD 28 Jan 201328 Jan 2013 PrintPDFSend to a friendMore sharing options More sharing options The SAPS K9 Unit has selected a pocket-sized Z-CARD to generate awareness amongst its colleagues, at the various police stations in the Western Cape, about the different dogs available within the 11 K9 Units and what they do to combat crime.