He may look like a loner, but on the inside your Black Russian Terrier loves you more than life itself. These slightly shaggy black-bearded dogs arenít very well known yet, but you can do your part to educate the public about these pugnacious pups with this personalized Black Russian Terrier T-Shirt. Care: 100% cotton. Machine wash warm, no bleach, tumble dry low, warm iron. Available in Infant, Toddler, Youth, and Adult sizes. Personalize your t-shirt by using the "Personalization" box above.