This is a great book to read when you loose a pet, a cat specifically. I give it to my friends, actually I often even read it to them when they loose their pets. They always cry and smile at the same time.
A very, very sweet book about a child whose cat dies. The dad says he doesn't think he can know for sure if there is a heaven, but if that if there is one, Barney is certainly there. This gives kids a great way to grieve for a pet, by listing the good things about it.