1. German Shepherd

The German Shepherd, by far, is one of the most popular dog breeds in America. In society, people primarily use them for police work, but they were initially bred to take care of livestock. They’re easy to train and are always eager to please their owners, no matter what tasks are given to them. They shed twice a year, so regular brushing is required to minimize the hairballs rolling around on your floor. No matter what you train them to do, they’ll catch on quickly, as long as you are consistent in your training methods. Regular exercise is also a must to keep them happy since they are a working breed.