Winter Scene: Starving Cold

I took this pic a couple weeks ago while visiting my folks in Windsor. They have a miniature Doberman Pinscher that goes nuts every time he sees a grey squirrel through the window. The squirrel must have been REALLY hungry, because he didn't budge when the dog barked loudly from just a feet away. ISO: 200, Exp: 1/200, Aperture: f/5.6, Focal length: 100mm.