Pu-leez, there was never a 'breed' or 'type' of ferret known as Demi Gigas. Demi Gigas was a name that Doug McKay gave several of his large sable hobs. Demi Gigas, Demi Gigas 1, 2, etc. There are several reasons I know this. First is because I purchased a ferret from Doug McKay back in the early 90's and one of my ferret's relatives was named Demi Giga. Second is Doug regularly entered his ferrets in the International Ferret Association (IFA) shows and I still have those show catalogs that list his entries. There was nothing special about these ferrets, they were sable and they were big. Lately I've been seeing large ferrets in the show ring and honestly breeders should not be trying to breed cat sized ferrets. Ferrets were never meant to be that large and breeding for outside what is considered normal sized for ferrets should be discouraged. Just my 2 cents. Vickie Vickie McKimmey Just a Business of Ferrets www.jbferret.com American Ferret Association Director of Shows and Special Events www.ferret.org Author of Ferrets: An Animal Planet Pet Care Library Series Book [Posted in FML 6879]