Ferrets are the only domesticated member of the Mustelidae family of carnivores. Cousins of the ferret include the otter, weasel, mink, ermine, skunk and European polecat.
Ferrets are domestic in the truest sense of the word.
But remember it involves several long-term commitments. If healthy, ferrets retain a youthful, playful nature late into old age, about 8 to 10 years. Time invested in handling your ferret combined with consistent, gentle training is important to ensure that your ferret becomes a friendly and playful pet. A healthy, well-trained pet ferret should not bite. Like cats and dogs, ferrets need to be gently but firmly taught what is acceptable behavior.