The Labrador Retriever is not a familiar police dog for some. But these dogs are actually smart and dependable workers in the field. The English Cocker Spaniel and Corgis are also uncommon breeds hired for law enforcement.
By far the friendliest cat breed you will love to cuddle is the Maine Coon. It is quite literally built for cuddles with its big, fluffy body and incredibly sweet personality. Other friendly cat breeds include the Ragdoll and the Siamese.
One of the smallest cat breeds in the animal kingdom is the Singapura. These little cats are about half the size of average cats and they remain in that size throughout their lives. Other small cat breeds are the Munchkins and American Curls.