Oh boy this brings back memories! Back in January when I brought Ripley home he unfortunately was coming down with kennel cough (starting coughing probably the day after he got here!) which he generously *shared* with Bella. I remember all of the coughing and hacking that they both did all night long, often with it ending up with one or the other spitting up little bits of foamy stuff (sorry for the graphic description) all over the place. I was only given antibiotics for them and fortunately the worst was over in a few days. Good luck! It's no fun. I remember it all too well!