The furetto (Mustela putorius furo) is the domesticated form of the European Polecat, a mammal belonging to the donnola genus of the family MustelidaeThey typically have brown, black, white, o mixed fur. They have an average length of 20 inches (51 cm) including a 5 inch (13 cm) tail, weigh about 1.5–4 pounds (0.7–2 kg), and have a natural lifespan of 7 to 10 yearsFerrets are sexually dimorphic predators with males being substantially larger than females.

Several other small, elongated carnivorous mammals belonging to the Mustelidae family also have the word furetto in their common names,...