Los Angeles Animal Services reported today that multiple dogs recently imported from Asia by a rescue group were infected with canine influenza, but all of the dogs are in quarantine and there have been no further reports of infections. Canine influenza is a highly contagious upper respiratory viral disease in dogs and cats, and typically will cause a persistent cough that can last for 10 to 21 days. Symptoms may also include nasal discharge, fever, sneezing, lethargy and appetite loss. The animals do not usually respond to antibiotics or cough suppressants, according to L.A. [node:read-more:link]