Q: Are the Thai Ridgeback Dog's ears cropped to make them stand up? A: No, they are totally natural and have a pricked ear like the Dingo. Q: What colors of coat does the Thai Ridgeback Dog have? A: Black (Sidum), Blue (Siswad=silver-grayblue), Red (SiDang), and Fawn (SiBua). With the red and fawn coloring, a black mask is often seen on the RED ...