David Cohen, a real estate agent from Sonoma County, CA, plans to take his dog for a very long walk. He plans to spend 13 days walking 500 miles, all for charity.

David and Molly, a 7 year old labrador, will start on September 12 from Lucasfilm's Golden Gate Bridge and make their way to Southern California with the goal of raising funds for Kids of Hope, a California-based public charity helping children in Sri Lanka impacted by the tsunami.

Molly has an interesting story, in that she overcame a disability at birth, just to be able to walk. David will be earmarking 10% of the funds raised from the walk-a-thon to aid programs that help pets separated from the tsunami.