Our flexible fibreoptic endoscopy enables use to examine the inside of your pets digestive tract without recourse to surgery. We can also take biopsies using the endoscope to get more diagnostic information. The respiratory tract of medium and large sized dogs can also be examined, to aid in the diagnosis of diseases of the windpipe and bronchial tubes. BAL (Bronchoalveolar lavage) is often performed at the same time to diagnose certain lung conditions