DIAGNOSIS AND SUCCESSFUL TREATMENT OF A POTENTIALLY ZOONOTIC DERMATOPHYTOSIS CAUSED BY MICROSPORUM GYPSEUM IN A ZOO-HOUSED NORTH AMERICAN PORCUPINE (ERETHIZON DORSATUM).

A female North American porcupine ( Erethizon dorsatum ) was evaluated for a unilateral pedal crusting and alopecic dermatopathy. Fungal culture and histopathology testing revealed Microsporum gypseum dermatophytosis. Treatment with topical miconazole was initiated and then discontinued after 9 days and changed to oral terbinafine.