sentence: Ferrets can have a lot of different colours and markings on their fur.
sentences_before: It looks like a weasel or a rat, with a long thin body.
sentences_after: A lot of ferrets in one place will sometimes have a strange scent. This is because of natural oils produced by the ferrets.
concept_name: ferret
headings: Ferret Characteristics
categories: Mustelids Pets