she adds. Autoimmune diseases including symmetrical lupoid onychodystrophy could cause your dog's nails to fall off on all four paws and bring on intense chewing. "Pemphigus foliaceus, the most ...

Our case involves a 66-year-old man with known pemphigus foliaceus who experienced epidermal detachment of clinically normal skin during the removal of adhesive tape used for patch testing.