Our cats sleep very soundly, but sometimes their legs and feet make running motions. Ears and whiskers twitch.
It can’t be doubted that cats dream. We can guess, by watching, when they’re dreaming of eating, or suckling, or sniffing something that they really ought to leave alone. But the content of cat dreams is a sealed book to us.
A Babylonian scientist named Rogers said his cat dreamed about pasta, but I don’t know how he knew that.