A retrospective study of diagnosis in 109 cases of canine lower respiratory disease

Abstract

Abstract Between 1983 and 1988, 109 cases of canine lower respiratory tract disease were examined and categorised according to clinical, radiographic and bronchoscopic findings and cytology of bronchial mucus. Non‐specific chronic tracheobronchitis was diagnosed in 19 cases, bronchopneumonia (subacute or chronic) in 12 cases, bronchiectasis in 10 cases, parasitic bronchitis due to Oslerus osleri in 20 cases, eosinophilic bronchitis with or without bronchiectasis or alveolar infiltration in 25 cases, bronchial foreign bodies, mainly cereal ears, in 14 cases, primary neoplasia (adenocarcinomas) in six cases and miscellaneous disease in three cases. Features of these conditions are discussed. Although the aetiology of chronic bronchial disease may not always be ascertained, it is important to assign a dog to a diagnostic category so that the owner can be given a more accurate prognosis.