Chronic Bronchitis

    Chronic Bronchitis is the most serious type. It either follows Tracheobronchitis or Acute Bronchitis if not treated soon enough, or just may arise in old dogs.  You can tell if your dog has Chronic Bronchitis if he/she is having difficulty breathing, and is having coughing spasms. If your dog has this, make sure to go to the vet right away to get the most modern treatment.