| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1923 | 19 | 16 | (Cardigan Welsh Corgi, Level 16, Age 42) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 11) |
| 1924 | 19 | 10 | (Australian Cattle Dog, Level 10, Age 36) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 19) |
| 1925 | 19 | 10 | (Basset Hound, Level 10, Age 34) Hips: Good, Elbows: Good, Eyes: Fair, Ears: Good | (Level 18) |
| 1926 | 19 | 15 | (German Shepherd Dog, Level 15, Age 34) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1927 | 19 | 14 | (Ainu Dog, Level 14, Age 38) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1928 | 19 | 15 | (English Mastiff, Level 15, Age 27) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1929 | 19 | 14 | (Border Collie, Level 14, Age 33) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1930 | 19 | 11 | (American Indian Dog, Level 11, Age 32) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Good | (Level 20) |
| 1931 | 19 | 19 | (German Shepherd Dog, Level 19, Age 31) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 19 | 12 | (Tibetan Mastiff, Level 12, Age 23) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 19 | 5 | (Bedlington Terrier, Level 5, Age 15) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 18 | 12 | (American Pit Bull Terrier, Level 12, Age 56) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1935 | 18 | 9 | (American Pit Bull Terrier, Level 9, Age 91) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1936 | 18 | 14 | (American Bulldog, Level 14, Age 38) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1937 | 18 | 28 | (Kelpie, Level 28, Age 66) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1938 | 18 | 17 | (Central Asian Shepherd, Level 17, Age 29) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 18 | 11 | (Anatolian Shepherd, Level 11, Age 64) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 18 | 20 | (Smooth Fox Terrier, Level 20, Age 72) Hips: Good, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 2) |
| 1941 | 18 | 11 | (German Shepherd Dog, Level 11, Age 16) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1942 | 18 | 29 | (Belgian Malinois, Level 29, Age 99) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |