Dog Runs Marathon, Raises $17,000 for Cancer Research

From ABC News.
Dozer the Goldendoodle was the only pup left in the litter.

"He was the last of the bunch," said Rosana Dorsett, Dozer's owner. "He was the dog no one wanted ... but he's got a great heart." But wait, there's more. And it's the Random Pixels feel-good story of the day!