None, to the Bed Brush!
Pet hair and fur are essentially the same thing, both are made of keratin.
The texture and length of the hair follicles that a particular breed inherently has, and the individual duration of their growth/shedding cycles will determine whether their coat has a smoother or more coarse appearance.
The good news is that the Bed Brush works equally well on removing both pet hair and fur from the bed sheet surface!
Cats love to sleep. Cats love beds. Cats shed hair. The Bed Brush easily removes their hair from sheets and blankets.
The Bed Brush bristles are tampico, but Oakley thinks they're catnip.
Elvis is no stranger to the gentle sound of the Bed Brush or the comfortable feeling of a freshly swept bed.
Maynard G. Doig looks puzzled as he eyes the Bed Brush for the very first time.
As you can see, Buster likes to keep the Bed Brush close by.