Unfortunately, it looks like the Millers are a whole chain of puppy mills in Ohio.
Justice for Dogs Sold during the Buckeye Dog Auction Petition http://prisonersofgreed.org/ListA2006.pdf
Dennis Miller has a USDA Class A dealers license so I apparently he is brokering the puppies from these mills.
Ohio 36212 31-A-0271 Miller, Dennis
No wonder little Chloe has so many genetic conditions.