Not-Cats are the virtual-pet species of Pixel Cat's End. Solid lore about not cats and their body presentation is limited (same size as cats, have thumbs, shorter/stouter than cats, only have brown eyes, somewhat magnetic). I took some creative liberties with my own headcanons and ended up with this (as well as colored eyes... how am I supposed to resist?)

Haunt is my model here; it's pretty buff for a not-cat (strength of 24) so it gave me a little more insight on where exactly I was putting the muscles. Which was fun, because I don't actually know how to draw cats normally. I think it's working for me, in this case at least.