For sale is Guardian Rottweilers Rex, a 4 year old AKC registered rottweiler male $2500. Rex is a big dog standing 27″ tall at the withers and a lean weight of 120lb. He is house trained, and always seeks the company of his people. Rex is friendly with other dogs, and is very playful. He is an excellent natural protection dog, alert and reacting aggressively to disturbances on his property. If anyone physically threatens a person from his inner circle, Rex will engage immediately and neutralize the threat. Rex is a healthy dog and possesses good stamina which is rare for a rottweiler in our South Florida heat.