Figure 6.

The Scottish Fold (a) and the Selkirk Rex (b) are derived from random-bred cats that had novel ear and hair coat variants, respectively, and have been molded by crossing with Persians (c) to obtain structure and facial and head morphology. The Selkirk Rex and Scottish Fold are at risk for polycystic kidney disease due to the outcrossing with the Persian (see Figure 5). These cats segregate for longhair variants common to the Persian and have a variety of coloration variants. The Scottish Fold is an orange and white tabby (A-, B-, C-, D-, E-, I-, LI, O-, Ss), the Selkirk is a black smoke (aa, B-, C-, D-, E-, I-, II, oo, ss) and the Persian is cream and high white (aa, B-, C-, dd, E-, I-, II, O-, SS). Images courtesy of Animal Photography