In dogs, as in other species, we are surely going to find more than the known hereditary forms
of Cystinuria. In breeds that are hardly related to the Newfoundlands and Landseers different
mutant genes may have the same phenotypic effect causing the disease. Dr. Urs Giger and his
group in Pennsylvania and other scientists all over the world are searching for other hereditary
forms of Cystinuria. Visit our website to stay informed about new developments in Cystinuria
research and new developments in DNA testing in companion animals.