German Shepherd dogs are bred for their loyalty, obedience, and protective nature. They are one of the most popular breeds in the world, and are known for being great family pets. German Shepherds are intelligent and trainable, but they can also be willful and headstrong. They need firm, consistent training from an early age to reach their full potential. German Shepherds are active dogs who need plenty of exercise and stimulation to stay happy and healthy. They make great hiking or jogging partners, and love to play fetch or chase games. German Shepherds bond closely with their families and can be protective of them.