cardboard boxes

Why cats sleep in tiny spaces: Safety, warmth, and control
A cramped box may look uncomfortable to a human, but its walls can give a cat privacy, warmth, and control over possible threats. The behavior is usually normal—unless a cat suddenly begins hiding much more than usual. A cat may ignore an expensive bed, fold itself into a delivery box barely wider than its body, and fall asleep within minutes. The choice looks absurd from the outside, but t.. ดูเพิ่ม