Answer by
katharine (3981)
Tussigon, which is also hydrocodone, has a couple different uses. It works really well as a cough suppressant, so some respiratory conditions that cause coughing are treated with it. These include chronic bronchitis, kennel cough, bronchial compression, and tracheal collapse. It also causes sedation, which helps both with coughing and when your dog needs to be sedated.