The Chinese hamster is a slim, elongated species often mistaken for a dwarf, with a distinctively longer, semi-prehensile tail and an agile, mouse-like build.
It is calm and can become quite tame, though it is fast and nimble.
Despite sometimes being sold in groups, Chinese hamsters are territorial, particularly females, and should be kept alone as adults.
They are skilled climbers who appreciate vertical enrichment alongside floor space.
Housing
Provide a minimum of 100x50cm of unbroken floor with deep bedding of 20cm or more for burrowing, and a solid wheel of around 20cm.
Add safe climbing items and cork tubes to suit their agile, exploratory nature.
Keep at 18-24C, away from drafts and sun.
Include a sand bath, chews, and forage.
Use a tank or very fine-barred enclosure, because their slender bodies escape ordinary bar spacing with ease.
Diet
Feed a varied low-sugar granivore mix of seeds and grains, scatter-fed to promote foraging.
As with the dwarf-type species, keep sugar low to support metabolic health.
Offer occasional insect protein and small amounts of safe vegetables.
Provide constant fresh water and gnawing materials.
Avoid sugary treats and citrus, and watch portions to prevent obesity.
Health
Generally robust, but prone to overgrown teeth, skin mites, and age-related tumours.
Some lines show diabetes susceptibility, so a low-sugar diet is sensible.
Their slim build makes weight tracking useful.
Seek exotic-vet care for lethargy, wet tail, sudden thirst, or weight loss.
Keep the continuously growing incisors worn with chews, and check the long tail and rear for problems.
Temperament
Chinese hamsters are typically docile and, with patient handling, often tame more readily than the fidgety dwarfs, sometimes gripping the hand with their tail and feet.
They remain quick, so handle low and over a contained surface.
They are curious climbers and foragers, more inclined to explore than bite.
Build trust with quiet, food-based handling in the evening when they are naturally awake.