This is more of a fluffy anatomy joke than any serious post. I wanted to see what they would look like if you just did an overhead outline of them. Imagine a fluffy drew that using MS Paint.
I used to be an exterminator
Those are bedbugs
The intent was roaches, actually. 
Well, OK, I mean it kind of was. I figured they looked more like roaches when doing that design. And roaches are pretty much associated with shit like the shit rats. They’re basically shit-bugs for the people that let them grow like microfluffs.
Took me a sec to realize what it reminded me of
A lot of the artistic conventions in ( non - naturalistic ) cartoons are there to facilitate production, yet retain expressiveness. Hence funny animals & manga.
The fluffy who did these has some sense of efficient design.
Metahumor about animation companies, heh.
