Extremely Trained & Disciplined German Shepherd Dogs

German Shepherd is the second-most popular dog breed.
The German Shepherd is a breed of medium to large-sized working dog that originated in Germany.
According to the FCI, the breed's English language name is German Shepherd Dog.
Wikipedia
Life span: 9 – 13 years
Origin: Germany
Other names: Alsatian; German Shepherd Dog; Berger Allemand; Deutscher Schäferhund
Common nicknames: DSH; GSD; Shepherd; Schäferhund
Colors: Black, Black & Tan, Black & Silver, Sable, Red & Black, Grey
Temperament: Intelligent, Stubborn, Loyal, Alert, Obedient, Confident, Curious, Watchful, Courageous
Weight: Male: 30–40 kg, Female: 22–32 kg