Looks good, Zack! Just a few things, though. 
In my opinion, I think you should shade more on the top of his head (the pointy part) to make it look more rounded, and move his eyes up a little, and make them rounder. (his eyes look a little tall.
) Also, eliminate that pixel right above his tail, so it looks like his body is rounder, and doesn't 'morph' into tail. Also, maybe make his tail a little longer/pointier... And that's about it! lol
@ Baegal
No prob!
---EDIT---
Agh, I post too slowly. Baegal, I don't really see anything wrong with the shading... maybe the only thing you could fix is making the shading on the dress go farther up the back. Make sure the slope of the shade is curved, though!
In my opinion, I think you should shade more on the top of his head (the pointy part) to make it look more rounded, and move his eyes up a little, and make them rounder. (his eyes look a little tall.
) Also, eliminate that pixel right above his tail, so it looks like his body is rounder, and doesn't 'morph' into tail. Also, maybe make his tail a little longer/pointier... And that's about it! lol@ Baegal
No prob!
---EDIT---
Agh, I post too slowly. Baegal, I don't really see anything wrong with the shading... maybe the only thing you could fix is making the shading on the dress go farther up the back. Make sure the slope of the shade is curved, though!