Bronchial foreign body caused by a grasshopper in a dog.

An 11-year-old dog living in a rural area of Italy was evaluated for a persistent cough. Diagnostic imaging findings, combined with the clinical history and physical examination, revealed focal pneumonia, raising suspicion of a vegetal foreign body. Bronchoscopy identified a foreign body (a grasshopper) partially obstructing the left caudal bronchus, and its removal was successfully performed. Insects should be considered potential bronchial foreign bodies in the differential diagnosis.