There is one similar incident that happened and after consulting a lawyer we realised that there is no case unless the sales come with a Predigee cert that proved it's breed. Then we also found out those "pure" breed on sale will come with Predigee, example Maltese Predigee for $XXX and is much more expensive. Those without the word Predigee is very likely to be a cross or "Predigee" unknown.

Hope this helps.

__________________
Petsfanatics.com has no multi-million dollar marketing campaign or celebrity sponsors, but we do have something even better—you. If you enjoy Petsfanatics please consider telling a friend, sharing it with anyone who loves pets, or writing the author of a media article that overlooks us.
PETAS [Pets Enterprises and Traders Association (Singapore) ] - Committee Member
Founder of Merlion-K9 Training
www.merlion-K9.com
Public Relations Officer
FYNNMOOD GOLDFISH CLUB SINGAPORE
Public Relations Officer
Pets Community at The Serangoon
Member of Association of Pet Dog Trainers (APDT)