Pomeranian is the most common toy dog as it’s small. The Pomeranian’s fame is his thick, soft, fluffy hair which is usually shiny. As it has a double coat, good brushing is needed to maintain it’s beautiy. Being tiny and highly friendly, it is suitable for apartments.. However it’s recommended to exercise caution when there are kids at home. They are easy to train, have good energy levels and need moderate exercise. One concern of Pom is that he thinks he is a big dog and may attack bigger dogs – a bit of over confidence. Well suited for apartments.