My little guy came down with Tracheo Bronchitis and Tonsilitis about a week or so after I got him. One night he just started "coughing/hacking" (he was pretty much doing it non-stop) so the next day I took him into the vet and that is what he diagnosed him with having. He said that it was just like, or basically Kennel Cough. However it's funny because he started the coughing 2 days AFTER I took him to the vet for his very first dose of the Dronatal Plus that they squirt up their nose. But anyway, my vet prescribed him some Clavamox and it helped him
Granted, he had the cough for SEVERAL weeks (and by several weeks, I mean like over a month) although the vet did tell me that even with the antibiotic he would still be coughing for quite a while. That was back in May and now he is all better