Case report: Endoscopic removal of esophageal and ruminal foreign bodies in 5 Holstein calves

Endoscopic removal of esophageal and ruminal foreign bodies was successfully performed in 5 Holstein-Friesian calves under sedation or general anesthesia by using an electrocautery snare or a wire-guided Dormi basket. This report describes the endoscopic manipulations, treatment, and outcomes of esophageal foreign body removal in these calves