Shitzu jokes

A guy walks into a zoo, but it only has one dog.

It's a shitzu.

"Did you hear about the worst zoo in the world? It only had one dog in it. It was a Shih Tzu."

I went to the zoo the other day. There was only one dog in it. It was a shih tzu.

A man walks into a zoo. The only animal was a dog.

It was a shih tzu.