I am willing to bet that he has NOT been inspected...he doesn't register puppies and most are mixes anyways, so he skates by anything that might get him.
You're right...the puppies he shows on the site as being "cute" look dirty and sad...and they were...
I have no idea where in the world I would start if I tried to get him in trouble. He lives waaayyy out in the county near nothing, so he's probably not in city limits and they probably don't care too much out there.