There are many cutaneous and systemic diseases manifesting as extensive scaling and/or crusting. A careful consideration of the history, a detailed systemic examination, a careful dermatologic examination paying particular attention to the distribution of the skin lesions, and carefully selected diagnostic tests that may or may not include cutaneous histopathology are needed to reach a final etiologic diagnosis, which is indispensable for recommending an effective treatment.
Learning outcomes:
Step-by-step diagnostic investigation of canine skin diseases characterized by scales and crusts.