10 Dog Breeds That Look Nothing Like They Did 100 Years Ago

2. The German Shepherd: From Herding Dog to Global Protector

Originally bred in Germany for herding sheep, the German Shepherd was valued for its intelligence, agility, and work ethic. In the early 1900s, these dogs were smaller, lighter, and more agile, making them ideal for managing flocks in the countryside. As the need for herding dogs decreased, breeders began to focus on the German Shepherd's potential as a working dog in other fields, particularly in police and military roles. This shift in purpose led to changes in the breed's physical and behavioral traits. Modern German Shepherds are larger, with a more robust build, and are known for their loyalty, courage, and trainability. These attributes have made them invaluable in roles such as search and rescue, bomb detection, and as service animals. However, the emphasis on specific traits has also resulted in a predisposition to certain health issues, including hip and elbow dysplasia. The German Shepherd’s evolution underscores the adaptability of dog breeds to meet changing societal needs and the importance of responsible breeding practices.