I am intimately familiar with how antibiotics work, thanks. The fact that the vet did not test for sensitivity to Baytil means that its use is, at best, pointless and, at worst, contributing to the problem of overuse. Add to the fact that Baytril is known to cause permanent scaring and tissue damage and, to me and my vet, it seems more a knee-jerk than a good prescriptive method.
DO NOT USE F10 IN A FOGGER!!
F10 is horribly corrosive to tissue. This would be kind of like putting Lysol in a fogger and making your animal breath it