Table 5. Obstacle course test results for dogs diagnosed with PRAs.
| Result—Obstacle course test | Number of animals |
|---|---|
| Scotopic impairment | 42 (32.31%) |
| Scotopic impairment with discrete photopic impairment | 4 (3.07%) |
| Complete blindness | 25 (19.23%) |
| No deficit | 6 (4.62%) |
| Unknown | 53 (40.77%) |
| Total | 130 |