Some dogs still have kennel cough symptoms as long as a month. The coughing should lessen but it can still be present for a long time. Another name for kennel cough is bortelleo.
I took one of my to see a cardiologist and that's when I learned that regular vets compare the heart sizes to an image chart.
If he is acting puppyish other than the cough...there probably isn't a heart issue.
__________________ Deb, Reese, Reggie, Frazier, Libby, Sidney, & Bodie |