I have sloppy handwriting, so I'll just type everything. ^^;
1) The ears are positioned differently, otherwise you did great!
2)The fur is not so spiky, it has more of a flow to it.
3) The snout is shorter.
4) The back has a flow, like #2.
5) There should be a separated line between the head and the neck, and it is often fluffy.
6) For my style, I give the smiles a little curved shape at the end. The snout is like that of a dog, so you should include a canine-like line around the nuzzle.




