| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1923 | 38 | 29 | (German Shepherd Dog, Level 29, Age 61) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1924 | 38 | 25 | (German Shepherd Dog, Level 25, Age 67) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 15) |
| 1925 | 38 | 17 | (German Shepherd Dog, Level 17, Age 41) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 18) |
| 1926 | 38 | 19 | (Great Dane, Level 19, Age 25) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1927 | 38 | 31 | (Dogo Argentino, Level 31, Age 88) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1928 | 38 | 22 | (Tosa Inu, Level 22, Age 48) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1929 | 38 | 21 | (Belgian Malinois, Level 21, Age 29) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 38 | 22 | (Belgian Malinois, Level 22, Age 29) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1931 | 38 | 21 | (American Bully, Level 21, Age 32) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1932 | 38 | 27 | (Giant Schnauzer, Level 27, Age 30) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 38 | 27 | (Giant Schnauzer, Level 27, Age 30) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 38 | 16 | (English Mastiff, Level 16, Age 27) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1935 | 38 | 16 | (English Mastiff, Level 16, Age 27) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1936 | 38 | 21 | (Appenzeller Mountain Dog, Level 21, Age 27) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 38 | 22 | (Belgian Laekenois, Level 22, Age 26) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1938 | 38 | 18 | (Belgian Sheepdog, Level 18, Age 25) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 38 | 11 | (German Shepherd Dog, Level 11, Age 17) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 37 | 27 | (Doberman Pinscher, Level 27, Age 34) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1941 | 37 | 11 | (Dutch Shepherd, Level 11, Age 18) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1942 | 37 | 21 | (Belgian Laekenois, Level 21, Age 26) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |