I have a page on my new site dedicated to this problem
http://www.designsbyvillette.com/VIP_Links.html
and I'm sorry you were lied to. It sounds like it's pretty common practice for Pet Stores to lie to their customers and the best thing you can do at this point is just help spread the word about WHERE puppies in pet stores come from - there may be some that DO buy from breeders out there but most Pet Stores all over the country DO buy from Mills (especially disgusting Petland) ......I hope your puppy is healthy....that's what counts !!