| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1921 | 21 | 6 | (Australian Shepherd, Level 6, Age 19) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1922 | 21 | 8 | (German Shepherd Dog, Level 8, Age 18) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1923 | 21 | 9 | (Maltese, Level 9, Age 18) Hips: Good, Elbows: Good, Eyes: Fair, Ears: Excellent | (Level 20) |
| 1924 | 21 | 4 | (Staffordshire Bull Terrier, Level 4, Age 69) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1925 | 21 | 6 | (American Indian Dog, Level 6, Age 17) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 18) |
| 1926 | 21 | 9 | (Boxer, Level 9, Age 15) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1927 | 21 | 6 | (Komondor, Level 6, Age 15) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1928 | 21 | 4 | (Bull Terrier, Level 4, Age 13) Hips: Good, Elbows: Excellent, Eyes: Fair, Ears: Fair | (Level 20) |
| 1929 | 20 | 9 | (American Staffordshire Terrier, Level 9, Age 16) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 20 | 25 | (Silken Windhound, Level 25, Age 37) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1931 | 20 | 15 | (Shetland Sheepdog, Level 15, Age 39) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 20 | 13 | (Standard Poodle, Level 13, Age 38) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 20 | 13 | (Otterhound, Level 13, Age 67) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 20 | 27 | (Border Collie, Level 27, Age 71) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Fair | (Level 20) |
| 1935 | 20 | 38 | (Aidi, Level 38, Age 93) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1936 | 20 | 8 | (Central Asian Shepherd, Level 8, Age 89) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 20 | 16 | (Catahoula Leopard Dog, Level 16, Age 85) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1938 | 20 | 12 | (Alaskan Klee Kai, Level 12, Age 71) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 20 | 7 | (Central Asian Shepherd, Level 7, Age 59) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 20 | 1 | (American Pit Bull Terrier, Level 1, Age 55) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 3) |