Everyone knows "The Simpsons," but you might not know how much the cartoon series has helped stray dogs and people in need. Sam Simon, one of the show's co-creators, has spent millions on a foundation which trains abandoned dogs to become service animals. It's a good deed that even Bart might appreciate! Morley Safer has the story.
Some are here because they hope to make a difference, others like to roll around in the feces. You'll be able to "sniff them out" in no time. -DJ's Doxies,