| Rank | Firsts | Level | Dog | Owner |
|---|---|---|---|---|
| 1931 | 250 | 52 | (Cairn Terrier, Level 52, Age 59) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1932 | 250 | 64 | (French Bulldog, Level 64, Age 92) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1933 | 250 | 75 | (Catahoula Leopard Dog, Level 75, Age 96) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1934 | 250 | 69 | (Dachshund, Level 69, Age 81) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1935 | 250 | 56 | (Irish Terrier, Level 56, Age 84) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1936 | 250 | 72 | (Akita Inu, Level 72, Age 98) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1937 | 250 | 42 | (Border Collie, Level 42, Age 54) Hips: Excellent, Elbows: Excellent, Eyes: Good, Ears: Excellent | (Level 20) |
| 1938 | 250 | 86 | (Canaan Dog, Level 86, Age 99) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1939 | 250 | 89 | (Anatolian Shepherd, Level 89, Age 96) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1940 | 250 | 88 | (American Bulldog, Level 88, Age 97) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1941 | 250 | 79 | (German Shepherd Dog, Level 79, Age 88) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1942 | 250 | 63 | (Boerboel, Level 63, Age 83) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1943 | 250 | 28 | (Newfoundland, Level 28, Age 35) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1944 | 250 | 76 | (Weimaraner, Level 76, Age 87) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1945 | 250 | 76 | (Tosa Inu, Level 76, Age 85) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1946 | 250 | 48 | (Portuguese Water Dog, Level 48, Age 56) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1947 | 250 | 70 | (Miniature Bull Terrier, Level 70, Age 80) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1948 | 250 | 50 | (American Indian Dog, Level 50, Age 76) Hips: Good, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1949 | 250 | 60 | (Sloughi, Level 60, Age 69) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |
| 1950 | 250 | 68 | (Norfolk Terrier, Level 68, Age 75) Hips: Excellent, Elbows: Excellent, Eyes: Excellent, Ears: Excellent | (Level 20) |