Kennel cough is so named because it is spread by germ-laden droplets in the air when dogs are kept together in close quarters, such as kennels. Dogs outside kennels can catch the disease, but it is more prevalent in places where dogs are caged together, because the concentration of airborne virus particles is much greater in close quarters.
Kennel cough is an infection of the throat and bronchial tubes. The cough alone is akin to what is found in the human cold. The trick with kennel cough is to avoid complications and secondary infections, including bronchitis and pneumonia, which can be fatal.
For treatment, isolate the dog so as not to infect other dogs. It is important that she rest in a humid atmosphere. Keep a home vaporizer running in one of her favorite warm and confined sleeping areas and encourage her to nap there during the day and at night. Exercise the dog daily – but not strenuously. A mild, children’s cough syrup will help soothe the cough, and that in turn may help your dog to conserve energy. Kennel cough without complications should disappear in about two weeks.