considered working dogs. Some working dog breeds include  Akita , Alaskan Malamute ,  Anatolian Shepherd Dog ,  Bernese Mountain Dog ,  Black Russian Terrier , Boxer ,  Bullmastiff ,  Doberman Pinscher ,  Dogue de Bordeaux ,  German Pinscher ,  German Shepherd , [59]   Giant Schnauzer ,  Great Dane ,  Great