Kathy Kuo Home - Pair of Antique Brass Terrier Dog Book Ends - Things that make you go woof. Modern dog lovers will adore this pair of Cubist-inspired terrier book ends. Undoubtedly playful, the antique brass and resin keep these puppies looking stylish. Give them a home in your library or office, and they will brighten your day every time you reach for a book.