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Table 4 Score-Ha - classification

From: Scoring shoulder ulcers in breeding sows – is a distinction between substantial and insubstantial animal welfare-related lesions possible on clinical examination?

Stage Criteria
0 No lesion
1 Lesions in epidermis and superficial dermis
2 Lesions in epidermis and entire dermis
3 Lesions in all skin layers
4 Lesions in all skin layers and underlying bone
5 Integrated epidermis with underlying granulation tissue
  1. aHistopathological Score