It's not quite Thelma and Louise, but it is Leonardo and Louise! And it seems that fate was determined to keep these two bonded Boxer mixes together. Louise was estimated to be three years old, whileLeonardo was at least nine years old. In early July, for no known reason, both dogs were surrendered by their family to the Aiken County Animal Shelter in South Carolina. With Louise and Leonardo being larger dogs and heartworm positive, they faced even greater odds of getting out of this high-kill rural shelter alive, let alone together. Leonardo was even more at risk because of his age.