this showed up in the inbox a while back..........
A man and his dog were walking along a road. The man was enjoying the scenery, when it suddenly occurred to him that he was dead.
This is from one of the best of the old Twilight Zone episodes called The Hunt. A dog gets caught in the water by a raccoon, and the hunter goes in to help. The raccoon prevails and they both end up drowned. At first the man doesn't realize he is dead, and the story ends with the encounters as described. That episode had a big effect on me when I saw it as a kid.
The saddest thing about dogs is that we can outlive so many. It hurts to lose them, but a good way to honor their memory is to get another.