I had me one of those Houdini Dogs he could get out of the latched carry tote -greet us at the door full of kisses and hugs the box is still latched and the house was shredded my Mom said 'if he does that much damage locked up you may as well leave him free when your gone ' damn I hate it when Moms right -Brat never got locked up again and the house never recieved any more damage and he still greeted us with hugs and kisses every day