What distinguishes satin fur from normal fur?

Satin fur is characterized by its unique silky texture and distinctive sheen, which is a result of the structure of its hair shafts. In satin fur, the hair shafts are indeed smaller and have a more transparent appearance compared to typical rabbit fur. This transparency allows light to reflect off the surface in a different way, giving satin fur its signature glossy finish.

The other options do not accurately describe the qualities of satin fur. For example, satin fur is not defined by longer hair shafts; in fact, the length of the hair can vary among different breeds, and it isn’t necessarily coarser in texture. Additionally, while satin fur is more commonly associated with specific breeds, this does not differentiate it from normal fur as a characteristic feature, since various fur types can appear across different breeds. Thus, the defining quality of satin fur lies in its smaller, transparent hair shafts that create its luxurious look.