Table 1 Injury scoring system using scratches and redness adapted from Widowski et al. [19]
Score | 0 | 1 (Mild) | 2 (Moderate) | 3 (Severe) |
|---|---|---|---|---|
Scratches | No scratches were evident on the head, ears or flank | 1 to 3 small (≤2 cm) scratches or areas of abraded skin on head, ears or flank | 1 to 3 large (>2 cm) scratches or areas of abraded skin on head, ears or flank | More than 3 scratches or larger areas of superficial skin loss on head, ears or flank |
Redness | No redness or swelling on the head, ears or flank | Redness or swelling barely detectable on head, ears or flank | Redness or swelling were obvious on head, ears or flank | Irritation easily observed as darker reddening and/or moderate to severe swelling on head, ears or flank |