I enjoyed reading most of the stories of the rescued dogs in this book. However, there were a few broad generalizations I didn't appreciate, such as, "The Dog in the Gilded Cage," which described how a former champion show dog was rescued. This story generalized that all show dogs are not petted, just groomed, and spend hour upon hour in shipping crates, and are poked and prodded by unemotional judges.
I have been to dog shows, and personally know breeders who treat their show dogs lovingly, and when they are home treat their dogs as good or better than most pet owners. They are members of their family.
So, other than a few inaccuracies and broad generalizations, the book was an enjoyable read.