A LOT OF PRISONERS ARE THERE BECAUSE THEY AHVE BEEN ABUSED BY THIER PARENTS, AND SCHOOLS AND THEY LEARN TO BE TOUGH AND COLD AS A DEFENSE.
A PET IS THE ONLY CREATURE WHO LOVES WITHOUT WANTING ANYTHING , AND THEY RESPOND TO THAT QUALITY.
THEY SAY THAT MUSIC SOOTHES THE SAVAGE BEAST, SO DO PET COMPANIONS.