Realistic wolf

....i'll be honest, i. am. in.owe. of this picture... i can't belive that it came from me! honestly i'm terrified of ruining it  :(

were did this come from? well i was researching 'realistic wolf fur' with pencil, as i could never get the creamy bit right. but then i remmbered, when i color white fabric, i use grey, and it give's off the impression the fabric is white, so i did many trail and errors and i liked the style i used for this pic, and desicded to draw a whole pic, using this style to see how it came out!! and it worked very well!