Severity index for skin lesions
| Region | Score | Skin condition |
|---|---|---|
| Face | 0 | Normal |
| 1 | Wispy fur | |
| 2 | Alopecia and flare | |
| 3 | Bleeding or ulcerative lesion | |
| Ears | 0 | Normal |
| 1 | Flare | |
| 2 | Bleeding | |
| 3 | Loss of part of the ear | |
| Back | 0 | Normal |
| 1 | Wispy fur | |
| 2 | Alopecia and flare | |
| 3 | Bleeding or ulcerative lesion |