Food Pets Die For: Shocking Facts About Pet Food

Wow! Scary, sad, moving reading.
Although this is primarily concerned with the U.S. market it is thought-provoking for NZ as well.
It has proven to be an insight into a field of our lives that we probably don't often consider.
It is well written and paced, doesn't overload with masses of technical jargon but keeps it accessible as well as being grounded in scientific research.
An highly recommended read.