| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1940 | 8 | 10 | (American Pit Bull Terrier, Level 10, Age 22) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1941 | 8 | 10 | (American Pit Bull Terrier, Level 10, Age 22) Hips: Excellent, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1942 | 8 | 9 | (Australian Shepherd, Level 9, Age 26) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1943 | 8 | 13 | (Canadian Eskimo Dog, Level 13, Age 22) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1944 | 8 | 6 | (Central Asian Shepherd, Level 6, Age 16) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1945 | 8 | 9 | (Tibetan Mastiff, Level 9, Age 21) Hips: Excellent, Elbows: Fair, Eyes: Excellent, Ears: Good | (Level 20) |
| 1946 | 7 | 22 | (Greenland Dog, Level 22, Age 68) Hips: Good, Elbows: Good, Eyes: Good, Ears: Good | (Level 20) |
| 1947 | 7 | 18 | (Aidi, Level 18, Age 95) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1948 | 7 | 18 | (Greenland Dog, Level 18, Age 67) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1949 | 7 | 30 | (Chesapeake Bay Retriever, Level 30, Age 61) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 20) |
| 1950 | 7 | 6 | (Afghan Hound, Level 6, Age 71) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 18) |
| 1951 | 7 | 11 | (Saint Bernard, Level 11, Age 30) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Good | (Level 17) |
| 1952 | 7 | 16 | (American Pit Bull Terrier, Level 16, Age 86) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 17) |
| 1953 | 7 | 20 | (Leonberger, Level 20, Age 49) Hips: Fair, Elbows: Good, Eyes: Fair, Ears: Excellent | (Level 20) |
| 1954 | 7 | 21 | (Maremma Sheepdog, Level 21, Age 95) Hips: Excellent, Elbows: Fair, Eyes: Good, Ears: Excellent | (Level 20) |
| 1955 | 7 | 12 | (Bernese Mountain Dog, Level 12, Age 29) Hips: Good, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1956 | 7 | 11 | (Central Asian Shepherd, Level 11, Age 54) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1957 | 7 | 13 | (Portuguese Water Dog, Level 13, Age 43) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Good | (Level 18) |
| 1958 | 7 | 8 | (Australian Koolie, Level 8, Age 99) Hips: Excellent, Elbows: Good, Eyes: Excellent, Ears: Excellent | (Level 15) |
| 1959 | 7 | 22 | (Alaskan Malamute, Level 22, Age 81) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 18) |