| Objective: To report a case of a dermatological disease referred as idiopathic sterile pyogranuloma in a dog, detailing the ancillary tests performed and the selected therapy. Description: Cocker Spaniel, three years old, presenting with an isolated, ulcerated and painless lesion close to the left upper tip. Diagnosis lI1ade afield' serial dermatological analyses and exclusion of infectious agents as cause of the process Conclusions: It is an zrncoll1l11on cutaneous disease in the dog, with a final diagnosis based on dermatopathology. The radical surgical excision of the single lesion is curative. |
