It certainly is trial and error. Mostly it seems to be all about keeping up to the knots he develops daily as he's wet twice a day in the rainy season that's started here. With the coat king, I'm mostly afraid if I try to strip the black fluff down to the roan, I might be balding him as the coat king seems to be thinning the hair more than shortening it. Maybe his roaning will never show unless I clip him. Still, I prefer the look he has now than the short clipped look.