| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1931 | 67 | 59 | (Border Collie, Level 59, Age 90) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 67 | 38 | (Border Collie, Level 38, Age 83) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 67 | 13 | (Lapponian Herder, Level 13, Age 78) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 67 | 15 | (Catahoula Leopard Dog, Level 15, Age 76) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1935 | 67 | 40 | (Border Collie, Level 40, Age 66) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1936 | 67 | 38 | (Border Collie, Level 38, Age 62) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 67 | 49 | (Australian Cattle Dog, Level 49, Age 62) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1938 | 67 | 35 | (Australian Koolie, Level 35, Age 60) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 67 | 15 | (Komondor, Level 15, Age 20) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 67 | 34 | (Border Collie, Level 34, Age 37) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1941 | 67 | 33 | (Border Collie, Level 33, Age 37) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1942 | 67 | 34 | (Border Collie, Level 34, Age 37) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1943 | 67 | 19 | (Border Collie, Level 19, Age 29) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1944 | 67 | 11 | (Bearded Collie, Level 11, Age 20) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1945 | 67 | 19 | (Shetland Sheepdog, Level 19, Age 24) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1946 | 67 | 16 | (Puli, Level 16, Age 24) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1947 | 67 | 8 | (Border Collie, Level 8, Age 23) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1948 | 67 | 21 | (Smooth Collie, Level 21, Age 53) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1949 | 67 | 19 | (Border Collie, Level 19, Age 41) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 15) |
| 1950 | 67 | 23 | (Caucasian Ovtcharka, Level 23, Age 38) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |