Azzy has an insane amount of patience to be able to put up with Ivar, but even his wears thin.
Ivar is a fae like Mouse, and recently went through a huge re-design. The colors are thanks to my girlfriend, who suggested a fawn sort of color theme, when I was lamenting about how hard it was to figure out how to color an all white critter without him looking weird. Also, hooray for finally managing to draw Azzy as a sphynx.