This undated photo proved by the Medlen family shows Jeremy Medlen, left, and Kathryn Medlen with their dog Avery. The Fort Worth, Texas family wants a jury to put a dollar amount on th

 

              This undated photo proved by the Medlen family shows Jeremy Medlen, left, and Kathryn Medlen with their dog Avery. The Fort Worth, Texas family wants a jury to put a dollar amount on th
This undated photo proved by the Medlen family shows Jeremy Medlen, left, and Kathryn Medlen with their dog Avery. The Fort Worth, Texas family wants a jury to put a dollar amount on the emotional value of their beloved dog that an animal shelter mistakenly euthanized in 2009. The Texas Supreme Court tackled the question Thursday, Jan. 10, 2013. (AP Photo/Medlen Family)