Sue/JK - Many people will come on YT to cause trouble and are not who they say they are. This person or two have not given one bit of proof for their arguements. Anyone can use bogus IP address programs so my advise is to not respond to them anymore.
P.S. First of all in the world of AKC pedigree's are everything so it doesn't matter what these people say. There are plenty of books to prove they don't know what they are talking about (the books are on-line).
2nd of all, why would someone open a UK website supporting only dog shows that are in the US (ARBA=American Rare Breed Association) and why have a website that only educates people on a few breeders in the US. Doesn't make sense, what so ever.
If people really want the truth and see it written right after the turn of the century here is a website where everyone can read the books: (scroll down for books).
PARTI YORKSHIRE TERRIER CLUB - Links/Old Books
You can also see pedigree's on all of these dogs.
Just remember some people will stir the pot for their own cause...you just have to figure out what that cause is.
