Anitha, M.Balagangatharathilagar, M.Sureshkannan, S.TANUVAS2019-05-222019-05-222014-07http://krishikosh.egranth.ac.in/handle/1/5810104261TNV_ICCC_JuL2014_Pg7TInfectious tracheobronchitis is a contagious respiratory-disease of dog characterized by coughing. It is a mixed infection of bacteria and virus. An one year old male Labrador retriever dog weighing 28kg was brought to the Small Animal Medicine Unit of Madras Veterinary College Teaching Hospital on 06-01-2014 with the complaint of nasal discharge.en-USVeterinary ScienceVeterinary Clinical MedicineOther