Rottweiler
A bulk of strong muscles and jaws that can shatter bones is how many describe the Rottweiler. The breed is undoubtedly regarded as strong and fierce, yet, nurture has a lot to do with the dog’s behavior than previously thought. A protective dog in nature, the Rottweiler does not do well with intrusion and will do its best to protect what it considers his. Proper training and discipline has been known to keep this strong breed in check.
