Are Moscow Watchdog and Plummer Terrier both breeds of dog?
Plummer Terrier The Plummer Terrier is a working terrier, and like all working terriers, it is a composite animal.
Shih Tzu A Shih Tzu (English: ; ), also known as the Chrysanthemum Dog, is a toy dog breed, weighing 10–19 pounds (4.5–8.6kg) when fully grown. The exact origins of the breed are unknown, but it is thought to have originated in Tibet and then been developed in China.