Hi William, et. al. The only thing I'm cautious about large cages is that the floors are no farther than maby 10" apart, excapt if you stagger half floors so they can stand up.. The condition you want to avoid is the possibility of falling down a four foot drop.. Ferrets have been reported to be injured this way, using what are sold as cat cages. They usually only have side shelves and a sheer drop to the bottom. Have fun, play safe:) Gary & the gang of fur -> Thru joining, their grief has been transmuted to joy, loneliness to celebration... ..Data, in "The Tin Man" episode, STNG. Info on Timmy's healing & holistic healing <http://www.concentric.net/~Gferret/> My [2-way pager] email address for urgent messages=<[log in to unmask]>; (500 Char. Max.): or <http://www.skytel.com/Paging/2way.html> .. "Regular pages"=800-209-1071 [Posted in FML issue 1978]