A big part of cats' lives are spent around their human owners, yet scientists are … If you're like me, you adore cats. Go Email is required Want to know more? If you're fortunate enough to remember your dreams, then you already know dreams can run the gamut and, sometimes, be weird as hell. Join our newsletter list. But dreams … Why do cats knead? Maybe cats knead because they're content or maybe it's just because they remember a happy kittenhood. Source: Devaint Art image by ClassicSonicSatAm. What We Understand about Cats and What They Understand about Us.