I have a sneaking suspicion that all of the pictures in this pool are DNP from Karno's Patreon, as he doesn't post anywhere else but there and FurAffinity, and I made sure to go back through his extensive FA gallery to make sure I hadn't missed anything. The uploader also has a bit of a history of uploading DNP stuff without thinking. I'd report the pictures, but I don't have any super hard proof.

That Rabbit's not on Furaffinity, so probably is from Patreon.

Yep, it's a comic book from 2004 and still being sold at Second Ed.