[ThePrimeWithin]

You can commet but plz be nice about it

[fizzy-cats]

The belly is a little too thin, as are the legs. Also, you can see a cat's hip when it's viewed from the side. A cat's rump slopes just the tiniest bit before becoming the tail. You may want to try messing with making smoother lines (this can be found on the same panel where you can control pen thickness).
On the upside, I love the design and the eye!