Nicknamed the "Dutch mastiff," the Pug is a small dog with a wrinkled face, short legs and barrel chest. In addition to being one of the world's most physically distinctive dogs, the Pug is also well loved for its charismatic personality and effortless charm.
Pugs often are described as a lot of dog in a small space. These sturdy, compact dogs are a part of the American Kennel Club's Toy group, and are known as the clowns of the canine world because they have a great sense of humor and like to show off. Originally bred to be a lap dog, the Pug thrives on human companionship.