Image Quiz: Dermatology—A pit bull with bullous lesions

Oct 27, 2010

This young pit bull has erythematous bullous skin lesions that occasionally drain and are mildly pruritic. Antibiotics and corticosteroids have been prescribed with only partial improvement. What is the most likely diagnosis?

a) Atopic dermatitis

b) Solar dermatitis

c) Bullous pemphigoid

d) Dermatophytosis