Yes, he did a culture. He said that he normally starts on Baytril and Fortaz, but the nebulization seemed to be working and she didn't seem bad. He was confident that the Baytril would be enough.

He didn't tell me the results of the culture but said that she only needed the Baytril. He's giving me 10 doses today, but he hasn't told me how frequently. I've seen some people doing daily and some doing every 3 days. I'm hoping we switch to a 3 day cycle...