Cricetinae is a subfamily of rodents that comprises a range of small creatures commonly kept as pets, including hamsters, dwarf hamsters, and voles. The term Cricetinae is often used interchangeably with the term hamster, but it actually includes several other species as well. There are a number of synonyms for the word Cricetinae, including the hamster family, the dwarf hamster family, the vole family, and the small rodent family. Regardless of the name used, these playful and endearing creatures are beloved by pet owners around the world for their adorable appearance, gentle demeanor, and easy care requirements.