What kind of temperament does a Rottweiler have?
The Canadian Kennel Club standard for the Rottweiler is …expression should be fearless with a self-assured aloofness that does not lend itself to immediate and indiscriminate friendships. He has a strong willingness to work. In examining a Rottweiler, one should bear in mind that this dog reacts with alertness to his master and his surroundings, and in performing his function in life, the Rottweiler is not expected to submit to excessive handling by strangers. However, the judge shall dismiss from the ring any shy or vicious Rottweiler. A dog shall be judged fundamentally shy if, refusing to stand for examination it shrinks away from the judge; if it fears an unexpected approach from the rear; if it shies at sudden or unusual noises to a marked degree. A dog that attacks or attempts to attack, without provocation, either the judge, or its handler is definitely vicious.
