After reading that cedar chips could cause respitory problems, I told my girlfriend to stop using them in Nixon's cage. It's really too bad because the ceder kept fleas out of his cage, the odor down, and made it easier to clean. In place of chips my girlfriend heard about "chips" made of recycled newpaper. Does anyone know anything about them? Are they safe for ferrets? Sorry, she doesn't remember the name of them. Thanks. Brian, Nixon, Ashley, Quibby, and Imus [Posted in FML issue 1354]