| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1930 | 17 | 8 | (Lagotto Romagnolo, Level 8, Age 22) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1931 | 17 | 6 | (Irish Wolfhound, Level 6, Age 14) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1932 | 17 | 1 | (Borzoi, Level 1, Age 17) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 16 | 27 | (Standard Poodle, Level 27, Age 62) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 16 | 10 | (Dogo Argentino, Level 10, Age 40) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 4) |
| 1935 | 16 | 12 | (Labrador Retriever, Level 12, Age 40) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 3) |
| 1936 | 16 | 22 | (Silken Windhound, Level 22, Age 34) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 16 | 15 | (Standard Poodle, Level 15, Age 61) Hips: Fair, Elbows: Good, Eyes: Good, Ears: Good | (Level 19) |
| 1938 | 16 | 35 | (Silken Windhound, Level 35, Age 73) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1939 | 16 | 13 | (Shikoku, Level 13, Age 98) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 13) |
| 1940 | 16 | 22 | (Siberian Husky, Level 22, Age 85) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 14) |
| 1941 | 16 | 14 | (Norwegian Lundehund, Level 14, Age 73) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 16) |
| 1942 | 16 | 17 | (Italian Greyhound, Level 17, Age 72) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 15) |
| 1943 | 16 | 14 | (Norwegian Lundehund, Level 14, Age 72) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 16) |
| 1944 | 16 | 18 | (Thai Ridgeback Dog, Level 18, Age 64) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1945 | 16 | 14 | (Golden Retriever, Level 14, Age 54) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 15) |
| 1946 | 16 | 22 | (Papillon, Level 22, Age 54) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1947 | 16 | 21 | (Miniature Poodle, Level 21, Age 38) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1948 | 16 | 10 | (Ibizan Hound, Level 10, Age 23) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1949 | 16 | 5 | (Standard Poodle, Level 5, Age 31) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |