Changes

==History and Clinical Signs==

==History and Clinical Signs==

Often a history of exposure to other dogs at either rehoming centers, bording kennels, or in a hospital etc. Direct contact or aerosol spread are the most common routes of infection.  

Often a history of exposure to other dogs at either rehoming centers, bording kennels, or in a hospital etc. Direct contact or aerosol spread are the most common routes of infection.  

Clinical signs develop 3-5 days after exposure. Signs are often mild and self limiting.  Afected dogs usually have a dry hacking [[Cough - Canine|cough]] which is likely to be exacerbated on exercise or excitement. Sometimes sneezing, [[Diseases of the nasal cavity and sinuses#Nasal discharge|serous nasal discharge]] and lymphadenopathy are present.

Clinical signs develop 3-5 days after exposure. Signs are often mild and self limiting.  Afected dogs usually have a dry hacking cough which is likely to be exacerbated on exercise or excitement. Sometimes sneezing, [[Diseases of the nasal cavity and sinuses#Nasal discharge|serous nasal discharge]] and lymphadenopathy are present.

The clinical signs typically persist for 2-3 days to 2-3 weeks.

The clinical signs typically persist for 2-3 days to 2-3 weeks.