650-364-6987
witmertyson@aol.com
Haus Tyson is a registered breeder with the AKC "Breed with H.E.A.R.T." program. More information about the program can be found here:
www.akc.orgThe Verein für Deutsche Schäferhunde (also known as the SV):
www.schaeferhund.deThe SV maintains a data base for professional breeders and fanciers of the German Shepherd dog. The data base includes detailed information about every German Shepherd dog registered with the SV:
www.sv-doxs.netAn excellent data base about working dogs, including pedigree search, is the following:
www.working-dog.com
