A review of hereditary diseases of the German shepherd dog

Abstract

The German shepherd dog (GSD) is a preferred choice of many law enforcement and mil- itary agencies across the world. Unfortunately, the breed is afflicted with approximately 50 hereditary diseases. Seven major diseases afflicting the GSD are described herein: pancreatic acinar atrophy, megaesophagus, hip dysplasia, degenerative myelopathy, hemophilia A, von Willebrand disease, and hereditary multifocal renal cystadenocarcinoma and nodular dermatofibrosis. Also included is a discussion of behavior, a characteristic thought to be inherited in the dog and often problematic in larger breeds such as the GSD. Current clinical and genetic research efforts pertaining to these diseases are reviewed.