Hamsters are rodents belonging to the subfamily Cricetinae. We have a large range of coloured hamsters. Hamsters sleep a lot during the day and are often awake at night and need a suitable cage, common Hamster cages often contain a Hamster toy or wheel. Syrian hamsters are the larger hamster of the species and need to be kept individually compared to the Dwarfs, which are smaller and can be kept in pairs or groups.