Prairie dog Prairie dog Prairie dogs (genus Cynomys) are herbivorous burrowing rodents native to the grasslands of North America. The five species are: black-tailed, white-tailed, Gunnison's, Utah, and Mexican prairie dogs. They are a type of ground squirrel, found in the United States, Canada and Mexico. In Mexico, prairie dogs are found primarily in the northern states, which lie at the southern end of the Great Plains: northeastern Sonora, north and northeastern Chihuahua, northern Coahuila, northern Nuevo León, and northern Tamaulipas. In the United States, they range primarily to the west of the Mississippi River, though they have also been introduced in
Utah prairie dog last assessed in 2008. The Utah prairie dog is listed as a threatened species by the United States Fish and Wildlife Service. In 1972, studies estimated a population of 3,300 Utah prairie dogs in 37 colonies. Studies by the Utah Division of Wildlife Resources in spring 2004 reported 4,022 Utah prairie dogs, a number believed to reflect half of the total current population. The Utah prairie dog can do significant damage to farms by digging holes and eating crops, drawing the ire of Utah farmers, who have used poison liberally to destroy the animal. This is a major reason for