As an avid animal lover, Sherri Franklin has dedicated her life to helping her four-legged friends get the most out of their golden years. In 2007 she founded Muttville, a nonprofit organization that rescues senior dogs from shelters and finds them forever homes. "They have so much to teach us. I've learned to be present and live in the moment," says Sherri. "They've taught me to let the little stuff fly." The group has adopted out over 4,000 senior dogs and is connected with more than 100 foster families. Click play to learn more about the heartwarming ways Muttville is giving older dogs a happy ending.