
I visited
rosequoll last night so she could take some measurements for the rat fursuit. I know you'll find this hard to believe, but the head really is better looking in person than in the photos. The camera lens misses all the subtle shading around the muzzle.
At the moment, I am tossing up between Rattle and
subrosa_florens's suggestion of Rouss (Rat Of Unusual Size and Stature) for his name.