The best tool for breeders in the fight against canine hip dysplasia (CHD), to come along in years, is the SV's HD Zuchtwert, or Breed value assessment number (HD ZW). The HD ZW number is an estimation of the probability that a dog will produce progeny with CHD.
Historically, dog shows and other related events were developed with a very specific purpose in mind – to select and recognize those dogs with the best breeding characteristics, in order to guarantee the future health, stability and vitality of individual breeds. The practice of dog breeding is dedicated to this purpose, and dog breeders have a responsibility to do what is best for the breeds with which they choose to work.
Many breeds of dog become popular because they have one or two distinct characteristics that people admire and appreciate. But what perhaps sets the German Shepherd apart from other popular breeds is the unique constellation of attributes that these dogs possess. Loyal, loving, tranquil, intelligent, athletic, eager to learn, cheerful, serious, strong, handsome, dignified – these adjectives can all legitimately be used to define the personality of the highly respected and beloved German Shepherd (GSD).