I think she likes it!
This is probably only the second or third time Callay has seen snow. This morning her tracks showed the efficiency of a greyhound on a mission. Out the door, to the fence, pee, back through the doggy door. I wanted to see if I could get her to do some running. She had fun! But as you can see, at the end she literally bolts for the doggy door. We then warmed up inside, I wiped down her coat and her paws, and she's curled up contentedly on her bed in the office.