The short answer is yes, you can train your own protection dog. However, it takes a great deal of time, effort, and training to get your dog to the point where he or she will be able to effectively protect you and your family. You will also need to be sure that you are comfortable with the level of protection that your dog will provide. If you are not experienced in training dogs, it is best to seek out the help of a professional trainer. They can help you assess whether or not you and your family are ready for a protection dog, and they can also teach you the necessary skills to train your dog effectively. When training your own protection dog, it is important to start with basic obedience commands. This will help you establish a foundation of trust between you and your dog. From there, you can begin to introduce protection-specific commands and behaviors. Remember, it is important to be patient when training your dog. Like with anything else in life, good things come to those who wait!