This woman has a website, a phone number and lives in a very nice middle-class neighborhood in Long Island. If authorities wanted to find her, it would be pretty easy.
And she has been charged but it can be hard to effectively bring charges. Ypu could easily attempt a prosecution for getting a dog that was supposed to be breed standard but is twice the breed standard, for example -- and under false pretences, because she does NOT get her dogs from relatives. She has been pursued under lemon laws. But she makes so darn much from selling cavaliers that I hate to tell you, cost about $50-100 directly from breeders and puppy farms in Ireland, shipping them at almost nothing from Ireland (I have been told this woman's son actually works for the airlines and gets them shipped free) and then charging you nearly 20 times what her costs were -- she can laugh all the way to the bank as she pays off fines. She is one of the ones we would really love to shut down over here and I know her website and some very sad tales of puppies bought from her.
The problem with brokers and BYBs is that they just hire a lawyer and are back in business in no time. There's another one in Idaho just the same (who regularly threatens me with lawsuits because I have posted stories about how her dogs were confiscated -- and returned to her by the police who couldn;t be bothered to prosecute) and one who left the midwest when she was successfully prosecuted by the state attorney general to avoid the fine/jail time. They resurface under other names sometimes or they just clear their fines and are back selling in no time. Prosecuting this type of deception and fraud isn't at the top of the list in most jurisdictions.
One general warning -- if anyone is thinking of buying a cavalier from anyone who has the word 'Celtic', 'Shamrock', or 'Irish' in their Kennel name or the name of their business, or who has little shamrocks or leprechaun figures on their webpage, or who claims their relative in Ireland breeds so they can import at lower cost, or that their dogs come from 'champion Irish and English lines', run, as fast as possible. :yikes