Margie, I listed both Purina and PMI because that is what is said on the bag of Lab Diet. Both Ralston Purina and PMI are listed on the label. Ferret Love & Dooks Vikki Sunshine Ferretry & Shelter http://members.wbs.net/homepages/f/e/r/ferret1.html [log in to unmask] 517-739-9905 517-739-8066 ICQ #: 16840144 Page me instantly at: http//wwp.mirabilis.com/16840144 [Posted in FML issue 2502]