Describes the dog known as a rottweiler focusing on its ancestry, history, and toughness. Also discusses how to care and train a rottweiler and contains information on how rottweilers work with police and do other community services like finding lost children.
Describes the Doberman pinscher's physical characteristics, ancestors, history, and reputation as a "tough" breed; discusses care and training; and identifies notable Doberman pinschers.
Describes the Great Dane's physical characteristics, ancestors, history, and reputation as a "tough" breed; discusses care and training; and identifies notable Great Danes.
Describes the German shepherd's physical characteristics, ancestors, history, and reputation as a "tough" breed; discusses care and training; and identifies notable German shepherds.
Describes the bulldog's physical characteristics, ancestors, history, and reputation as a "tough" breed; discusses care and training; and identifies notable bulldogs.
Describes the pit bull's physical characteristics, ancestors, history, and reputation as a "tough" breed; discusses care and training; and identifies notable pit bulls.
