I think you did a great job capturing the folds of the skin, K-Pepper the lighting of the fur is lovely, you captured a lot of depth. I need to hone my skills there, I may be glancing at your work for inspiration if you don't mind ;)
Wow this is beautifully done! The face looks great
As for constructive critique, I think the eyes look a little bit off. I think his eyes might look a little too big for his had an almost look alien like maybe because we're not seeing the whites of the eyes?
You did a wonderful job on this though! The furred it come out really good. I especially like the paws