| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1923 | 256 | 67 | (Australian Shepherd, Level 67, Age 77) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1924 | 256 | 63 | (Pug, Level 63, Age 69) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1925 | 255 | 58 | (Dogo Argentino, Level 58, Age 64) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1926 | 255 | 58 | (Alaskan Husky, Level 58, Age 86) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1927 | 255 | 55 | (Greater Swiss Mountain Dog, Level 55, Age 76) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1928 | 255 | 61 | (Newfoundland, Level 61, Age 72) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1929 | 255 | 56 | (Chesapeake Bay Retriever, Level 56, Age 68) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1930 | 255 | 52 | (Rat Terrier, Level 52, Age 60) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1931 | 255 | 76 | (Dandie Dinmont Terrier, Level 76, Age 93) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 255 | 67 | (Dogo Argentino, Level 67, Age 72) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 255 | 71 | (Belgian Tervuren, Level 71, Age 86) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 255 | 87 | (Border Collie, Level 87, Age 98) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1935 | 255 | 67 | (American Indian Dog, Level 67, Age 84) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1936 | 255 | 67 | (Airedale Terrier, Level 67, Age 82) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 255 | 76 | (Whippet, Level 76, Age 95) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1938 | 255 | 73 | (Samoyed, Level 73, Age 89) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 255 | 68 | (Akita, Level 68, Age 79) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 255 | 79 | (Plott, Level 79, Age 91) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1941 | 255 | 64 | (Greyhound, Level 64, Age 68) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1942 | 255 | 52 | (Norwich Terrier, Level 52, Age 63) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |