Boston Terrier
The Boston terrier is another work dog which has evolved to a popular breed for dog lovers to own. As a terrier, it was used in some sports during Victorian times. Nowadays, the only sport you would see it would be with in fetching a ball or stick, or even a Frisbee. These little dogs have a bulky built but they are lovable and loyal. They are also very friendly to dogs, cats and children. This is one of the cutest dog breeds there is!