Home > Pregnancy > What is the Danger with Cats When Pregnant Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Aug 20, 2008 by BBernick, Views: 2763 Dr. Brian Bernick talks about the dangers with cats while pregnant. I do not have a pet since I heard that there is a danger with litter just as you said. I wish you could get the word out to more people that there is a danger to having a cat while pregnant. darlingdee44 4.8 years ago