Oesophageal obstruction due to trichobezoars in two cats.

Case Series Summary: This case series describes two cats diagnosed with oesophageal obstruction due to trichobezoars. Both cases presented for acute dyspnoea, with thoracic radiographs revealing changes consistent with oesophageal foreign material causing ventral displacement of the trachea. Endoscopic removal was unsuccessful and both cases required surgical intervention.