The Rottweiler is a powerful and confident breed known for its loyalty and protective nature. Typically, males stand 24 to 27 inches (60 to 69 cm) at the shoulder, while females are slightly smaller, ranging from 22 to 25 inches (56 to 63 cm). This usually weighs between 80 to 135 pounds (36 to 61 kg), showcasing their robust physique. The neck size of a Rottweiler can range from 16 to 24 inches (41 to 61 cm), adding to their impressive appearance. They have a strong work ethic and excel in various roles, including as family companions.