Basically cough is a body’s natural way of indicating that there is something wrong inside the body and especially in the respiratory system. Dogs, like humans, cough due to many reasons. The type of cough is often, but not always, sufficient indication of the cause. A dry hacking cough is a typical symptom of kennel cough in dogs.
Kennel cough is an infection that dogs usually acquire when exposed to other dogs with a similar infection. Dogs that have been recently boarded or those that have returned from dog shows are at a higher risk of contracting the disease.
Kennel cough is commonly caused by parainfluenza, Bordetella bronchiseptica, and mycoplasma. Other possible infectious agents include adenovirus, reovirus and the canine herpes virus. In majority of the cases it is a disease caused by a combination of bacterial and viral infection.
