For anyone who owns their very own black German Shepherd, it is extremely imperative that you get the dog professionally trained to prevent issues later on in their lives. These dogs are very high-energy and need to be trained by someone who has done this for a living so that you have a dog that listens to your commands and does not become a danger to you and your loved ones. In general, black German Shepherds are wonderful family pets and are great around kids and even small animals. The issue comes when they are not properly trained and they can become a downright danger to those around them.
The best way for you to get your German Shepherd dog trained as for you to go to a training center that can do this for you. They can even work with you alongside your dog so that you know how to give the dog commands and get the dog listening to you at all times. Many people who own this breed do not take the time out to train a dog properly and then they wind up having issues down the road. It is much easier to get the dog professionally trained in a local expert environment.