Figure 1
A. Paw of a Gordon setter with chronic symmetrical lupoid onychodystrophy showing small, stunted claws. B and C are 10× and 40× objective lens pictures, respectively, from the clawbed of the same paw exhibiting histopathological features of lichenoid infiltrate of mononuclear cells at the dermo/epidermal junction, hydropic degeneration and apoptosis of individual keratinocytes in the basal layer, and marked pigmentary incontinence H&E.