You're on the right track with this one, but it looks a bit unfinished. For example, you can make good shading on black, but this just looks plain black. I'd advice you to highlight it, you make more contrast with the other parts of the mini such as his trousers. And make sure it doesn't damage, like the ears are a bit, that would be a shame. You could use very thin brushstrokes on the claws. It's not that hard and takes just as much time, but it looks a lot better. I do like the red parts, they look allright. I hope I've helped you a bit, good luck with painting.:)