| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1921 | 49 | 35 | (German Shepherd Dog, Level 35, Age 95) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Good | (Level 16) |
| 1922 | 49 | 53 | (Taiwan Dog, Level 53, Age 67) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1923 | 49 | 24 | (Border Collie, Level 24, Age 93) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 14) |
| 1924 | 49 | 20 | (Australian Shepherd, Level 20, Age 77) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1925 | 49 | 33 | (Belgian Tervuren, Level 33, Age 90) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 19) |
| 1926 | 49 | 31 | (Belgian Malinois, Level 31, Age 39) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1927 | 49 | 31 | (Belgian Malinois, Level 31, Age 39) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1928 | 49 | 34 | (Keeshond, Level 34, Age 59) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1929 | 49 | 20 | (Sussex Spaniel, Level 20, Age 26) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 49 | 19 | (Rhodesian Ridgeback, Level 19, Age 37) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1931 | 49 | 18 | (Miniature Dachshund, Level 18, Age 55) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1932 | 49 | 28 | (Dachshund, Level 28, Age 36) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 49 | 22 | (Boerboel, Level 22, Age 44) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 13) |
| 1934 | 49 | 22 | (Beauceron, Level 22, Age 28) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1935 | 49 | 26 | (Great Dane, Level 26, Age 41) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1936 | 49 | 23 | (Australian Shepherd, Level 23, Age 25) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 49 | 23 | (Miniature Dachshund, Level 23, Age 33) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 18) |
| 1938 | 49 | 16 | (Catahoula Leopard Dog, Level 16, Age 32) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 49 | 11 | (Porcelaine, Level 11, Age 19) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 48 | 38 | (Boerboel, Level 38, Age 81) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |