Sharing art for feedback

[Zoopedia]

These are my first ever furry drawings all made on the same day. I looked at different styles and decided i like the way characters are drawn in the Better days comic. In the future i may to develop my own style, but as i'm new i wanted something to base my art on.

http://img393.imageshack.us/my.php?image=ecp00001et1.jpg

http://img301.imageshack.us/my.php?image=ecp00004lm5.jpg

http://img393.imageshack.us/my.php?image=ecp00002wh4.jpg

So what do you think and how can i improve? Thanks =)

Ps: I hope this is the right place.