Thanks guys,
I agree that a snowy condition would have been really great. Unfortunately, not much early snow this season.
I assume that he puts color on the mule because he doesn't want the mule to be mistaken for a moose.
When I first spotted him, the mule appeared to be eating some grass at the side of the road. After going by me, this happened again. I have heard many times about sleeping in the saddle, but this first time I have actually seen it.
Lowell