FUR: Should be clean, shiny and completely cover the body with no bald spots or sores.
SKIN: Skin should be smooth, not scaly. Check for lumps; they could be cancerous.
EARS: Should be pink and clear of debris or dirt.
NOSE: A moist nose is a good sign. It should also be smooth and free of scales.
WHISKERS: Whiskers should be long and full.
BODY: The body should be firm with muscle evenly distributed.
A healthy ferret is long, muscular and athletic.
NEUTERING: If you get a ferret from a pet store it will probably already be neutered.
Unneutered males emit a strong, offensive odor;
unneutered females that are allowed to go into heat without being bred often die.
GENITALS/ANUS: Should be clean and healthy looking with no signs of feces or discharge.
BEHAVIOR: Ferrets are usually alert and curious.
They should be playful, gentle and have a good temperament and attitude.
Although these are not indications of health,
it's better not to get an aggressive ferret that will bite unduly.
A healthy ferret will display a confident attitude and appear generally happy.
TAIL: Should be covered with hair.