Re: flotaki run (shaggy sheepskin)
is it real sheepskin or flokati? (which is a woven rug with long lenghts of wool). They are not the same thing.
If it would fit in the washing machine then you can wash on a gentle cycle with wool detergent. If sheepskin, then dry away from direct heat and comb through the wool fibres with a pet brush to restore the fluffiness.