The personality of a dog is flexible and indeterminate. Dogs can be exuberant or shy; friendly or hostile; fearful or bold; aggressive or passive or some combination of the above. These differences in personality may to some extent be determined by breed, or individual genetics, but for the most part it is based on how and to what extent each particular dog has been socialized.
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).
For the health and wellbeing of your dog, training should really not ever be considered an option when owning a dog. Well trained dogs are more likely to be behaved and listen, be void of behavioral issues, be good in public, and are less likely to bite. Owners also have a much closer connection with the dog when the time is taken to form a relationship through training.