Size: Maltese vs shih tzu. Both the shih tzu and the Maltese are toy breeds, so there isn't a lot of difference when it comes to their height. The shih tzu is the slightly larger of the two ...

A tiny dog with the heart of a lion, the teacup Shih Tzu is cute, undemanding, and loves to cuddle, making them an ideal choice for anyone looking for a constant companion.