If you are not aware of what housebreak is, it is the process of training a dog how to outdoors or in a designated area indoors. It is also referred to as toilet-training your pet. The best way to start housebreaking your Rottweiler is to take it to a specific spot outside (or a designated area indoors) the moment you bring it home, even if you have just purchased it from your breeder. This can be followed by techniques such as teaching verbal cues, the no, not there! method and more.