Today I got a small package in the mail, and Snickers followed me around until I opened it (It just had shirts in it...no treats for her). I set the box down on the table and went into another room. When I came back, Snickers had jumped up on the table trying to see the box (She never jumps on the table). I took the shirts out but left the wads of paper cushioning in and set the box on the floor. Immediately, Snickers managed to squeeze herself inside this tiny box, even with the paper still in it!