In this photo taken Wednesday, June19, 2013, at Arkansas Department of Correction Ouachita River Unit in Malvern, Ark., inmate Terry Holt walks retriever mix Harlee after a Paws in Prison training ... more 
In this photo taken Wednesday, June19, 2013, at Arkansas Department of Correction Ouachita River Unit in Malvern, Ark., inmate Terry Holt walks retriever mix Harlee after a Paws in Prison training session. (AP Photo/Danny Johnston) less 
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Associated Press | Photo By Danny Johnston
Fri, Jun 21, 2013 3:18 AM EDT