Blue Buffalo Recalls Can and Biscuit Products Due To Tampering By American Nutrition Inc. Contact: Consumer Inquiries: 1-800-919-2833 Media Inquiries: David Petrie 1-203-762-9751 FOR IMMEDIATE RELEASE -- Wilton, Connecticut, April 26, 2007- We at the Blue Buffalo Company have just learned that American Nutrition Inc. (ANI), the manufacturer of all our cans and biscuits, has been adding rice protein concentrate to our can formulas without our knowledge and without our approval. This is product tampering, and it apparently has been going on for some time. The can formulas that we developed, and trusted them to produce, never contained any rice...