The film test different varieties of cat more than capable of drilling a narrow hole, first of all he would use bricks stacked in a wall, and then leave a few centimeters of the hole, and then gradually reduced width <br>, can know the cat got into the hole a few centimeters, do not get stuck <br>I think it interesting that some cats no matter no matter how small hole drilled in the past, but if the drill opinions jump from the top, is sure to eat foods
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