Oprah's Lifeclass:

A Puppies Behind Bars Update

There's nothing more pure or giving than the love that animals have to share with you. It's a lesson that Roberto, an inmate who spent 16 years in prison and trained three dogs through Puppies Behind Bars, has taken to heart. Catch up with Roberto now that he's been released from prison and find out why he's more optimistic than ever about his future.

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