One of the many cute Pug shirts available in stores these days is the “Pug Mind” tee. It is actually a Pug puppy t shirt with the words “Pug Mind” printed on the shirt in white letters. This is a great gift for a friend who has a Pug and would like to dress up the little Pug like a cute little kitten. However, you may be wondering what this shirt actually means. The name Pug comes from the original Pug breed of dogs and originally it was called Pug, which today is used as a generic term for any small breed of dog.