The Pug's comical face, with deep wrinkles around big, dark eyes and a flat round face, can't help but make you smile. It is believed that the Pug's name comes from the Latin word for "fist" because his face resembles a human fist.
Pugs are clowns at heart, but they carry themselves with dignity. Pugs are playful dogs, ready and able for games, but they are also lovers, and must be close to their humans. Pugs love to be the center of attention, and are heartsick if ignored.
Pugs are square and thickset, usually weighing no more than 20 pounds. Their heads are large and round, with large, round eyes. They have deep and distinct wrinkles on their faces. Legend has it that the Chinese, who mastered the breeding of this dog, prized these wrinkles because they resembled good luck symbols in their language. Especially prized were dogs with wrinkles that seemed to form the letters for the word "prince" in Chinese.
The moles on a Pug's cheeks are called "beauty spots." His muzzle or mask is black, with a clearly defined "thumb mark" on the forehead and a black trace down the center of the back. His ears are smooth, black and velvety. He has a characteristic undershot jaw (the lower teeth extend slightly beyond the upper teeth) and a tightly curled tail.
Personality-wise, Pugs are happy and affectionate, loyal and charming, playful and mischievous. They are very intelligent, however, they can be willful, which makes training challenging.
While Pugs can be good watchdogs, they aren't inclined to be "yappy," something your neighbors will appreciate. If trained and well-socialized, they get along well with other animals and children. Because they are a small, quiet breed and are relatively inactive when indoors, they are a good choice for apartment dwellers. Due to the flat shape of the Pug's face, he does not do well in extremely hot or cold weather, and should be kept indoors.
Pugs have a short, double coat, and are known for shedding profusely. If you live with a Pug, it's a good idea to invest in a quality vacuum cleaner!