Rottweilers take their name from the German market town of Rottweil, where drover dogs descended from Roman-era cattle dogs moved herds to market and pulled butchers' carts. The breed later worked as police, guard and search dogs. A Rottie is powerful and compact, with a short black coat, rust markings and a broad head. Males often weigh 95 to 135 pounds, and females somewhat less.
Many Rottweilers are affectionate, playful and fond of leaning on their people, yet reserved with strangers. In Trenton, where sidewalks, stoops and rowhouse neighbors sit close together, early socialization and steady reward-based training make daily life easier. The short coat sheds moderately and needs only basic brushing. Rotties vary, so a dog's own history and personality count for more than the breed's reputation.