similarities between reptiles and mammals in their physiological make up. Bottom line if you are unsure how to treat, it is time for a vet visit, get cultures done and continue with the correct antibiotics of choice. In the meantime correct any husbandry issues that might have caused it. Not saying that your husbandry care is inadequate, but it has been said that 90% of respiratory infections are caused by improper husbandry. I have had my first bout of R.I. this year with two of my boas I had cooled for breeding. Last year I did not cool them and they did not breed, this year I cooled them a little bit at night and wound up with two cases of R.I. both cured now, but I have determined that it was definitely my fault, through improper husbandry.
I love discussing issues here, keep the comments coming. Through everybody else's trial and errors we can come together on the forum and handle just about anything through the power of synergy.
Thanks
Bob