“In Mongolia, when a dog dies, he is buried high in the hills so people cannot walk on his grave. The dog’s master whispers into the dog’s ear his wishes that the dog will return as a man in his next life. Then his tail is cut off and put beneath his head, and a piece of meat or fat is placed in his mouth to sustain his soul on its journey; before he is reincarnated, the dog’s soul is freed to travel the land, to run across the high desert plains for as long as it would like.”