I have no idea why I decided to read this book. The bond between people and their dogs is, in most instances, very deep. I grew up with a lot of dogs that I have loved and lost. I love the dogs I have now. This story was about the relationship between a man and his dog and how much they meant to each other. Reading about Marley's personality was so fun. Every dog is different, just like every person is different. The worst things about this book, and pets in general, is the fact that pets do not last forever. If you don't want to read something emotional, avoid this one. It is certainly an emotional read.