What Does “It’s Raining Cats and Dogs” Mean? | Fun Idiom for Kids! Have you ever heard someone say, “It’s raining cats and dogs”? Does that mean animals are falling from the sky? Nope! It’s an idiom, which means it doesn’t mean exactly what it sounds like. In this video, we’ll explain what “raining cats and dogs” really means, where it comes from, and how you can use it in everyday life. Hint: It has to do with really heavy rain! Don’t forget to like, subscribe, and share your favorite weather idiom in the comments! #IdiomsForKids #FunEnglish #RainingCatsAndDogs