I went to the site. I think this is it.
Mini Teacup Yorkshire Terriers Boston Massachusetts Toy Yorkie Puppies For Sale Manhattan New York
I noticed the heading is Mini Teacup Yorkshire Terriers Boston Massachusetts Toy Yorkie Puppies. If this is the same place, from what I have learned here, Mini Teacup and Toy are red flags. Hopefully some one with more breeder knowledge can give you more information.
So, looks like the breeder doesn't care where the pups go. Most good breeders really put a lot of effort into where their pups end up.