October 7, 2008 9:24 am Unhealthy Pets More than 70 million homes in the United States have at least one pet. But as more families choose non-traditional pets such as hamsters, gerbils, turtles and lizards, pediatricians are raising a red flag. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed
