books.google.co.jp - A comprehensive, humane, and bemused tour of the dog-human relationship,Dog's Best Friendcombines anecdote, research, and reportage to illuminate our complex rapport with our cherished canine companions. Tracking our national obsession with an animal that now outnumbers children in American households,...http://books.google.co.jp/books/about/Dog_s_Best_Friend.html?hl=ja&id=9_EDbatFH9MC&utm_source=gb-gplus-shareDog's Best Friend
