Here’s a wonderful story about a dog’s love and devotion. A Miniature Schnauzer named Sissy missed her hospitalized owner so much that she couldn’t take it anymore. So she escaped her home in Cedar Rapids, Iowa, and walked 20 blocks to the hospital to see Nancy Franck, who is recovering from surgery. This is one of those incredible “How could she know?” stories that proves how little we understand our furry little friends. But even if we can’t know what senses brought Sissy to the hospital, we can know that the reason she went was love. . . .