Duke, a QH/Arab cross, started out as a "flea-bitten" grey with a dark mane and tail, (see pic above ca. 1997), and has now become almost totally white.  He's about 25 years old now, and stil gives his owner, Ken Z. a great ride.  He and Ken are also part of the Posse of the LB Ranch, and ride on the train holdups at the Hitch'n Post.