Pedigrees of Dwarf Great Pyrenees
and Dwarfism Producers

These pedigrees have been voluntarily posted by the owners of the dogs involved. They are for information only. Dog who, according their owners' information,have produced dwarfs, and those dogs in the background who are known to be carriers of the dwarf gene, are color coded as either producers or carriers. The presence of any other dog in the pedigree does not necessarily mean it is a carrier. These pedigrees are meant to be a starting point for the study of your own pedigrees with the assistance of genetic specialists and/or those members of the Great Pyrenees community who are making a specialized study of this particular defect.