Not all superheroes wear capes, jump over buildings or hail from Wakanda. And if you're near downtown Atlanta, you may run into non-traditional superheroes: known as the W-Underdogs. The non-profit works with at-risk kids by rescuing dogs in the neighborhood. Data from the Atlanta Humane Society report 70 million homeless animals in the U.S. Only one out of every 10 dogs find permanent homes. The W-Underdogs have rescued about 400 of those pets. Gracie Hamlin is founder of the program. She joined On Second Thought to talk about the organization.