Heroes come in many shapes and forms, but they all do uncommon things in unusual situations. They stand out. We've all heard stories of hero dogs that save their owners. One dog saved his owner by fighting off an alligator. Another woke his sleeping family when a fire broke out in its home. Still others rescue injured or needy people in dangerous situations. One dog even managed to call 911 when his owner suffered a seizure. But one dog, named Ginny, performed heroic acts on a regular basis, not just once or twice in unusual situations. Because of her kindness, many lives were saved.
What is the main idea of the bolded paragraph?
Ginny has a gift for finding cats in distress.
Ginny is an unusually heroic dog.
Ginny caused her owner to care for neighborhood cats.
Hero dogs make interesting stories.
