Join Date: Nov 2011
Location: Central Oregon, USA
Oh gotta love "greys!"
In the winter I used to occasionally get a bucket of boiling water, and dip a towel in it, wring the towel out, and "steam" out the bad spots. My grey also got staining particularly bad around his knees and hocks, and I found that rubbing charcoal into the stains, then brushing the charcoal out got the stains about 85% of the way out.
In the summer time I found that bluing shampoo worked the best (like what's in hi ho silver, but cheaper cause it's made for little old ladies to whiten their hair). Just don't leave pure bluing in too long, or you will get purplish patches!