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German Shepherds' Protective Instinct German Shepherds are bred with a protective instinct. Their size and reputation as guard dogs, along with their intimidating appearance is a potent deterrent to intruders. However their instinct to protect is best managed through the right training. Early socialization and obedience are essential to aid them in distinguishing between situations that are normal and dangerous. Physical Prowess A German Shepherd's physical prowess makes it a formidable protector. Its strong and agile bo