Hi again everyone, You guys have been so wonderful and such an incredible well of information that I was wondering if maybe you guys could help me with this. I just adopted two puppies from the shelter both with an upper respiratory illness. The shelter gave me a full course of antibiotics for them both which is now finished and they are both still coughing, sneezing and have runny noses. I have also been giving them those Emergen-C's (the vitamin C effeversant packets) and a children's herbal cough remedy without showing much improvement. I also have, several times, brought them into the bathroom and steamed it up with hot water running from the shower. They have been like this since the 27th of March. How long will this last? Is there something else...ANYTHING else...I can do? I feel so terrible for the two of them.