Emilie,
Cody does the same thing after his bath. I will be towel drying him and of course, he will shake, and then when I am done, he will run around doing his frapping thing and roll around also - very cute.
With the very first snow fall, even if it is a small amount, the salt trucks come out. Our cement patio faces North and becomes very slippery during the winter and we have to salt that also.This is the area that we go out for Cody to go potty.