Can't understand why this isn't more commonly purchased! It's hilarious at first hearing, and gets better the more times you hear it. Even the most ardent of cat lovers couldn't listen to the whole thing in one go, so save it for a quiet moment, play a few carols when you're feeling down & it'll cheer you no end. I expect the dog version is just as good. Very clever, the tunes well put together and imaginative and it arrived in one piece - very unusual for delivery services in Argyll! If you love cats, get this, you won't regret it!