Healthy Hamster

Sick Hamster

Appearance

Bright, clear eyes

Dull expression; eyes partially closed

Well-groomed, shiny coat

Untidy, dull, ruffled coat; soiling around anus/ genitals

Stocky; compact

Thin; losing weight

Behavior

Curious and alert

Lethargic; depressed

Active and lively

Slow; unwilling to move

Forages and plays

Does not explore or play

Good appetite

Will not eat or drink

Standing, running, sitting

Hunched-up position