Flat-backed German Shepherd and German Shepherd are excellent working dogs. They have excellent performance in many fields, especially police dogs, which have the advantages of high IQ and strong obedience, and are incomparable to other dog breeds.
Many dog lovers don't know much about flat-backed wolfhounds, but at present, most of what we see in the pet market is arched backs, and some of them are based on arched backs.
What's the difference between a West German flat-backed shepherd and a hunchback?
German shepherd dogs with arched backs walk gracefully, while those with flat backs walk in the opposite direction. The physical endurance of the hunchback wolfhound is poor, and the physical endurance of the flat-backed wolfhound is better than that of the hunchback wolfhound. The bow-backed German shepherd dog is mainly used for viewing, and most of them are companion dogs. German shepherd dogs with flat backs are mostly used as working dogs.
The flat-backed German shepherd is excited, with an IQ comparable to that of a hunchback, strong limbs and good endurance. Bow-backed German shepherd four-wheel drive is easy to age and obedient than flat back, but its endurance is not as good as flat back.
So police dogs in the army often use flat backs. Although the arched back is better than the flat back, as a working dog, it pays more attention to the dog's endurance and physical strength. Obedience can be cultivated. Bow backs are mostly raised by families, as guard dogs, watchdog dogs and companion dogs.