Life in prison is not easy. Prisoners are full of negative emotions, from anger to regret and sadness. Can a prisoner become a better person if he does not feel love and friendship around him? Not every prison approaches the education of prisoners in the same way. In one US prison, they came up with a solution to teach prisoners to love again. New York criminals learn to love again by raising puppies behind bars. Prison inmates, along with veterans suffering with PTSD, find a second chance at life through their love and care of puppies. See below for a story that could inspire other prisons as well.