Pinot Brown-o

Remember when I had a white rabbit with just a hint of gray scattered across his back?  Pinot is working on a huge construction project under that big rock he's sitting on and now he's looking more like a natural dye  experiment with red clay and brown top soil accents. 

He's digging a tunnel under the sidewalk heading up the front of the Wool House, not trying to get out under the fence.  I'm guessing he's working on a warren, but maybe it's just a tunnel.  I know he's having a ton (cubic ton?) of fun.