On the question what are the best dog breeds for an apartment, there is no single answer. Of course, all dogs are equally good. It all depends on your desire or your ability. If you need a guard dog, and you have enough money, you can choose a large dog. An important issue in the choice of four-legged friend is also the fact that the large and active dogs require a lot of space, while smaller dogs occupy much less space. So if you have a small apartment, it is better to get a small dog.