Today on Planet 100: The Top 5 Superhero Animals (Video)

From courageous dogs to beneficent goats, today's Planet 100 honors the top five animal heroes.Dog is Man's best friend. It's a classic saying; one any pet owner could find an example to illustrate. But these five animals prove that it's not only dogs doing what they can for human companions. Indeed, these heroes have all gone above and beyond to protect, defend, and save the life of a person.

More about this episode of Planet 100
Planet 100 on Planet Green
Read more about animals:
Readers' Rescue Animal Photos (Slideshow)
"The Five Best States to be an Animal Abuser"
Southeast Asia Exports 35 Million Wild Animals in a Decade

Tags: Planet Green

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