Gunnison's prairie dog individuals of the prairie dog populations. Gunnison's prairie dog Gunnison's prairie dog ("Cynomys gunnisoni") is one of five species of the prairie dog. This species belongs to the squirrel family of rodents, and are predominantly related to the North American and Eurasian ground squirrels. Gunnison's prairie dogs are primarily distributed in the Four Corners region of the United States. Gunnison's prairie dogs are 12 to 14 inches (30 to 37 centimeters) in length and have tails that measure 1.25 to 2.25 inches (3 to 6 centimeters). This species weighs from 1.5 to 2.5 lbs (0.5 to 1 kg). On average,
Breed type (dog) very ancient or modern in origin. "Modern breeds of dogs" are refinements of older dog types, bred so that all closely resemble each other, and documented in a stud book kept by a breed club or major dog registry. A "purebred dog" is a dog of a documented modern dog breed that has been selectively bred to emphasize "breed type" for the sport of competitive conformation dog showing. The word "type" may be incorrectly used instead of "style" to refer to an identifiable 'style of appearance' or 'working style characteristic' of a particular kennel or "dogs of a well established