| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1919 | 37 | 14 | (Thai Ridgeback Dog, Level 14, Age 51) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 20) |
| 1920 | 37 | 56 | (American Bulldog, Level 56, Age 82) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1921 | 37 | 45 | (Akita Inu, Level 45, Age 74) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1922 | 37 | 20 | (Miniature Bull Terrier, Level 20, Age 31) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1923 | 37 | 11 | (Border Collie, Level 11, Age 24) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1924 | 37 | 29 | (West Siberian Laika, Level 29, Age 34) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1925 | 37 | 22 | (Shiba Inu, Level 22, Age 30) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1926 | 37 | 32 | (Brussels Griffon, Level 32, Age 36) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1927 | 37 | 10 | (Chihuahua, Level 10, Age 22) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 13) |
| 1928 | 37 | 12 | (Cane Corso, Level 12, Age 16) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1929 | 36 | 24 | (Bull Terrier, Level 24, Age 70) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 36 | 24 | (American Indian Dog, Level 24, Age 41) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1931 | 36 | 34 | (Silken Windhound, Level 34, Age 82) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 36 | 22 | (Affenpinscher, Level 22, Age 28) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 36 | 33 | (Affenpinscher, Level 33, Age 87) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 20) |
| 1934 | 36 | 12 | (Bull Terrier, Level 12, Age 26) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 17) |
| 1935 | 36 | 10 | (Finnish Spitz, Level 10, Age 20) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1936 | 36 | 18 | (American Pit Bull Terrier, Level 18, Age 24) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 36 | 15 | (Tibetan Mastiff, Level 15, Age 44) Hips: Good, Elbows: Fair, Eyes: Excellent, Ears: Good | (Level 20) |
| 1938 | 36 | 23 | (Greyhound, Level 23, Age 61) Hips: Good, Elbows: Excellent, Eyes: Fair, Ears: Excellent | (Level 16) |