The Russian Toy, also known as the Russkiy Toy or Russian Toy Terrier, is a small breed of toy dog originating from Russia. They are small dogs, typically weighing between 4 to 6 pounds (1.8 to 2.7 kilograms) and standing around 8 to 10 inches (20 to 25 centimeters) tall at the shoulder. They come in two coat varieties: smooth-coated and long-coated.