These lines are too adorablleeee.
It's a little raccoon-like, mostly the face markings and tail rings. Other than that, it's more of a random design. But if you want to see how the face looks like a raccoon's, follow this link.
I didn't think the lines depicted the marking position very well, so I doodled a small, more anatomically correct version of him in the corner there. So...if you are giving a reference of him in the near future if he becomes yours, just mainly follow that one down there.
I hope you like it!