You can edit lines, shading, what have you. You're free to color in as a ref, for someone else, or to sell/make designs. I honestly don't really care what you do with it so long as you have fun and leave my signature alone.
EDIT;; Added on a wolf tail, thought it might be nice. You'll have to change the coloring yourself though, and redo any shading if you want to use the wolf tail.
EDITEDIT;; Now has 4 different tails.
.jpg)
.png)
.png)
