The species of prairie dog most commonly found in the pet trade is the black-tailed prairie dog, Cynomus ludovicianus. These prairie dogs are active, playful, and strong rodents that can make wonderful, affectionate pets when they are properly socialized and given attention. However, with a life span of 8 to 12 years, prairie dogs require a lot of care and a long-term commitment. Prairie dogs live in colonies; thus, they are highly social animals. Potential owners should understand a prairie dog's need for attention before adopting one.