A pet gerbil is a small, friendly rodent that is often kept as a companion animal. They are known for their playful nature and curious behavior, making them enjoyable pets for families and individuals alike. Gerbils typically have a lifespan of 2 to 4 years and require a spacious cage with bedding, tunnels, and toys to keep them active and engaged. Gerbils are social animals and thrive in pairs or small groups, so it's recommended to adopt them in pairs. They are relatively low-maintenance pets, needing a balanced diet of pellets, fresh vegetables, and occasional treats. Regular cleaning of their habitat is essential for their health and well-being.