The Shitzu Zoo

Listen here, you smooth-brained ape. You posted this "joke", and it's about as funny as a tax audit. A man goes to a zoo, right? But instead of a bunch of cool animals, there's only a dog, and it's a Shitzu, which sounds like "sh*t zoo". You know, like a wordplay on the zoo being bad and also using the type of dog that sounds like "sh*t". That's the joke, you imbecile.