An extraordinary story of friendship between a small dog and a big elephant. At The Elephant Sanctuary in Tennessee, this really happened. Tarra the elephant and Bella the dog were very different, but they did not want to be apart. The Elephant Sanctuary is a safe home for elephants. Many of them lived in zoos or worked in shows before they came. Some of them were tired. Some of them were sad. At the sanctuary, they have big natural areas. They can walk, eat and rest. Nobody makes them work. Tarra is an Asian elephant. She was born in Myanmar in 1974. People took her from her mother and brought her to the United States when she was a baby. For twenty years, she travelled and worked in shows. In 1995, she stopped working and came to the sanctuary. She…