This is an old image from 2012.
Although I adore the original version, which can be found here: https://www.furaffinity.net/view/8921316
I wanted to also have an edited version so that it could also be used as a reference image.
If I remember correctly, I believe the artist did not mind that I had done this (it was ten years ago).
Originally drawn by GTHusky (edits by myself)
There is no link to the original.