What Is the Difference Between a Pug & a Bulldog?

A dog described as short-legged and robust with a flattened, heavily wrinkled face could be either a pug or a bulldog. Beyond this simplest of descriptions, however, the two breeds are notably different. The history, physical look and temperament of the breeds distinguish them greatly from one another. As established American Kennel Club breeds, the pug and the bulldog were both recognized in the mid 1880s.

  1. Origins

    • The pug and the bulldog are both old breeds with uncertain origins. The pug dates back to at least 400 B.C. and is of Asian origins. Kept as a revered pet in Tibetan monasteries and also a favorite of high society in Europe for centuries, it has a regal past. The bulldog originated in England where until 1835 it was used in the blood sport known as bear baiting. Sharply contrasted from the regal pug, bulldogs have been the dog of the common man.

    Description

    • The bulldog is the larger of the two breeds, growing up to 50 pounds compared to 18 pounds for the pug. Both dogs have large rounded heads with short muzzles, but the bulldog tends to have more pronounced jowls. The bulldog has a broader, more heavily muscled body type with either a short straight or screwed tail. The pug's tail is always curly and for the purposes of competition, the tighter the curl the better.

    Coat and Color

    • The pug and the bulldog have short close coats that are smooth, soft and glossy. The skin is also loose and slightly wrinkled for both breeds. Pugs only come in two colors, either fawn or black. Fawn-colored pugs generally have black muzzles. The bulldog comes in more colors including brindle, white, fawn, red, piebald and fallow. Whereas pugs are generally solid colored, bulldogs often have combinations of color in patchy patterns.

    Temperament

    • Pugs have always been companion dogs with calm temperaments. They are a loving, loyal breed with playful natures and outgoing personalities. At one time, while still bred for bull baiting, the bulldog had a strong aggressive streak. Since bull baiting was outlawed, the breed has been bred to be more relaxed and friendly. The old traits of the breed do shine through in a courageous resolute nature. Both breeds are gentle and docile and considered good family dogs that get along with kids.