SAI [fur] Shading Tutorial

So I finally got around to making a new shading tutorial like I said I would. Instead of in PS, though, it's in SAI, and it's really not that difficult and I find it to be a great fast way to shade fur, so that's why I said it was mostly a fur shading tutorial in the title. idk lol w/e
I think I pretty much covered everything on the image... sorry for the amount of text lol. It's a little more than I anticipated.
If anything is unclear then I'm open for questions ouo b

art and character are mine!