This is totally stunning. I only have one thing that *perhaps* would be something to focus on, and that was the background, I would've drawn something like the moon, and snow-topped mountains silhouetted in the airy moonlight. Apart from that, this is breathtaking. The texture in the fur is perfect, you can easily see where the light is hitting the chains, and the expression in the wolf's face is something that makes you almost sigh slightly, feeling what the wolf is feeling. The blood is amazing. You can see the hark work gone into this piece, and I have to admit it, I would not be able to have the patience to draw every single hair on this wolf, just like you have. Absolutely wonderful.