The parainfluenza virus is one the most common and most contagious purveyors of cold -
type illnesses in dogs.
Not exact matches
Both
types can cause serious
illness in dogs that are very young or very old, as well as
dogs with weakened immune systems.
The
illness is a
type of bronchitis called infectious tracheobronchitis that occurs most frequently
in dogs and is characterized by a hacking cough.