| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1920 | 14 | 17 | (American Cocker Spaniel, Level 17, Age 44) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 18) |
| 1921 | 14 | 8 | (Norwegian Elkhound, Level 8, Age 34) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 18) |
| 1922 | 14 | 18 | (Dogo Argentino, Level 18, Age 33) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1923 | 14 | 16 | (Akita, Level 16, Age 26) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 20) |
| 1924 | 14 | 11 | (Norwegian Lundehund, Level 11, Age 30) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1925 | 14 | 12 | (English Cocker Spaniel, Level 12, Age 29) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 13) |
| 1926 | 14 | 11 | (Kooikerhondje, Level 11, Age 28) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 11) |
| 1927 | 14 | 10 | (Ainu Dog, Level 10, Age 18) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1928 | 13 | 37 | (Finnish Spitz, Level 37, Age 91) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 20) |
| 1929 | 13 | 8 | (Dalmatian, Level 8, Age 17) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 13 | 15 | (Black Mouth Cur, Level 15, Age 66) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1931 | 13 | 20 | (Lagotto Romagnolo, Level 20, Age 46) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 13 | 9 | (Akita, Level 9, Age 77) Hips: Good, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 12) |
| 1933 | 13 | 19 | (Dogo Argentino, Level 19, Age 85) Hips: Fair, Elbows: Excellent, Eyes: Excellent, Ears: Fair | (Level 14) |
| 1934 | 13 | 14 | (Ainu Dog, Level 14, Age 36) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Excellent | (Level 20) |
| 1935 | 13 | 22 | (Field Spaniel, Level 22, Age 76) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 17) |
| 1936 | 13 | 59 | (Irish Setter, Level 59, Age 66) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 13 | 19 | (Dogo Argentino, Level 19, Age 34) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1938 | 13 | 16 | (Clumber Spaniel, Level 16, Age 30) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1939 | 13 | 18 | (Norwegian Elkhound, Level 18, Age 42) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |