1. Fur: German Shepherds have a thick, double-layered coat that can make them look larger than they actually are. This coat helps to protect them from the elements, but it can also add bulk to their appearance.
2. Body Structure: German Shepherds have a muscular build, with a broad chest and strong shoulders. This gives them a powerful and imposing appearance, even if they are not as large as some other breeds.
3. Height: Male German Shepherds can reach up to 26 inches tall at the shoulder, which is taller than many other breeds of dogs.
4. Temperament: German Shepherds are known for their intelligence and confidence. This can make them seem more intimidating than they actually are, and can contribute to the impression that they are larger than they are.
5. Personality: German Shepherds are energetic and playful dogs. When they are excited, they may tend to jump up or run around, which can make them look bigger than they are.
Overall, German Shepherds are a medium to large breed of dog, but there are a few factors that can make them appear bigger than they actually are.