Coat
The Pug has a very fine, short, and soft coat. The coat should be smooth and glossy and neither hard nor wooly. The Pug sports a distinct black and soft muzzle. The hair is slightly broken along the curly tail.

Overview
The Pug has unknown origins which have triggered debate among Pug lovers. It is believed that this dog originated before 400 BC in Asia, however one cannot be certain. Some believe that Dutch traders brought this breed back from the East. It is said that this breed descended from a shorthaired Pekingese while others believe that it was the result of crossing a small Bulldog.

Character
The Pug can be somewhat sensitive to the tone of someone’s voice, however recovers fairly quickly. Don’t underestimate the size of this dog, he is very devoted and makes a good watchdog. This is a big dog in a small dogs body, making him very sturdy and very devoted. The Pug should never be timid, and should never show signs of aggression. He should always be friendly and playful.

Temperament
The Pug is a happy and cheerful little fellow that gets along with just about anyone. This breed can become very jealous at times, but does exceptionally well around strangers. The Pug does extremely well around children, even children that are prone to pestering a dog, as this is a very sturdy and hardy breed. He can do very well around other dogs, but should be socialized at an early age like other breeds.
Source: www.nextdaypets.com