Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dog Heaven

I received this book many years ago from a friend when I had lost a dog. I have read it many times for comfort. On Feb. 19, 2007, we had to let our dog Boomer go. It was one of the hardest things I have had to do. After a few weeks of total depression, I decided to honor Boomer's life with "Boomer's Book Club". I ordered many copies of this book along with Cat Heaven and sent to people I met on a petloss chat room that I felt needed it. It is just one of those books that will find a special place in your home and the perfect gift for a person in the sad time after the loss of a pet. A must have for all pet lovers!