It's a familiar scene: The package you've been anxiously awaiting finally arrives, you take out the cool new purchase, and your cat ... sits in the box. Why do cats like cardboard so much? Is it just for fun, or is there a scientific reason for the relationship between cats and cardboard boxes? It's a bit of both, actually.
Why Do Cats Like Cardboard Boxes?
Cats are quirky — it's one of the qualities that makes them so lovable. They spy on you, stare at walls and spend hours curled up in small spaces. Their favorite place? A box. Essentially, boxes are secure places where they can seek refuge from the environment and predators. And it's not just cardboard boxes; cats also like to hide in other small spaces such as under beds, in the back of closets and even in sinks.
Shelter
You think of your cat as a bundle of fur that you can hold in your lap and cuddle. In their mind, however, they're a big cat prowling the savanna and need a hideout. "Cats simply like to squeeze themselves into small spaces where they feel safe and secure," explained the Cummings School of Veterinary Medicine at Tufts University. "For them, it is far better than being exposed to danger in wide-open spaces." Boxes also provide warmth similar to what kittens receive from their moms. If your fur baby has a specific napping box, place a blanket or towel in it for maximum comfort.

Instinct
Cats love their creature comforts, but they are natural predators and retain their wild instincts even when they're hanging out with their humans in climate-controlled homes. Cats are pouncers and will hide in a box to stalk their prey, noted Pet Health Network — and that prey is usually your feet. Feel free to offer your cat a feather toy or other prey-like toy instead.
