Knead

Kneading is an instinctive trait in cats, who often knead on a soft surface, such as a blanket, other cats, or your lap. It appears to be relaxing and soothing—many cats will purr contentedly, drift off into sleep, or simply zone out and enjoy the motion. Cat kneading is an instinctive trait that they inherit from kitten-hood. When kittens feed from their mother they will paw at their mothers’ tummies to encourage milk flow from their teats.