Hip score comparison chart.
| System/Grades | OFA (Minimum age 2 years) |
SCC |
FCI | UK (total score of both hips) |
System assessment |
| Grade 1 | Excellent | A | A1 | 0 to 6 | Hips excellent |
| Grade 2 | Good | A | A2 | 7 to 12 | Hips well below average score for breed |
| Grade 3 | Fair | B | B1& 2 | 13 to 18 | Hips slightly below average score for breed |
Average
hip score for Brittany 18
|
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| Grade 4 | Borderline | B | C1 | 19 to 24 | Hips slightly above average score for breed |
| Grade 5 | Mild | C | C2 | 25 to 35 | Mild Hip Dysplasia |
| Grade 6 | Moderate | D | D | 36 to 50 | Moderate Hip Dysplasia |
| Grade 7 | Severe | E | E | 51 to 106 and ABOVE | Severe Hip Dysplasia |