It causes upper respiratory symptoms such as nasal discharge, eye discharge, coughing, lethargy and fever. (illianaveterinaryhospital.com)
Many other types of viruses and bacteria can cause upper respiratory symptoms, as indicated below, although these are less common. (dog-health-guide.org)
You might have a cough, or a runny nose, but you are less likely to suffer from upper respiratory symptoms than you are with the cold. (healthyeatingdesign.com)