Oesophageal disorders are relatively uncommon in large animals. Oesophageal obstruction is the
most frequently encountered clinical presentation in bovine and it may be intraluminal or extra
luminal (Haven, 1990). Intraluminal obstruction or “choke” is the most common abnormality that
usually occurs when foreign objects, large feedstuff, medicated boluses, trichobezoars, or
oesophageal granuloma lodge in the lumen of the oesophagus. Oesophageal obstructions in bovine
commonly occur at the pharynx, the cranial aspect of the cervical oesophagus, the thoracic inlet,
or the base of the heart (Choudhary et al., 2010). Diagnosis of such problem depends on the history
of eating particular foodstuff and clinical signs as bloat, tenesmus, retching, and salivation