In recent months, I'd tried treating the chickens with several classes of medicines Tetracyclines, Macrolides, a Sulfa med, and Oxine. I've given lots of health-boosting foods, supplements & probiotics amongst the treatments, and given breaks of a few days between trying different antibiotics. The Coryza cleared up, but MG hung on. Terramycin reduced gurgling & sneezing a fair amount, but the symptoms returned.
I finally got hold of some Baytril, which I'd heard is almost magic for treating some diseases, particularly MG. (I've added a
"Baytril for Birds" webpage on the PoultryPedia website, in case information I've researched may help others.) At the time I started giving Baytril, the chickens hadn't seemed to be sneezing or shaking their heads much for a while, but at least one had terribly gurgly breathing. I gave down-the-throat treatments of 0.25 mL about once daily for 11 days, though gave about 3 of the doses 12 to 24 hours overdue, so ended up with about 7 dosings.
After the thrill of the first egg, the next day I noticed the chickens are still sneezing some
though not shaking their heads.
I went ahead and gave Baytril another couple days & then stopped. I've given probiotics over the 4 days since, to try to help rebuild the chickens' antibiotic-bombarded systems.
The chickens seem happy & active, and the hens' combs are now ruddy red instead of just pink. And fertility has returned, so they are having a serious rebound of health.
But they are still sneezing.
Should I restart Baytril????
If there might be lingering bacteria that is vulnerable to Baytril, I want to kill it off before it can possibly develop resistance. The only specific hazard I know of with Baytril is that overdoing it might make a bird
vulnerable to yeast infections. But I can give Oxine to minimize fungus risks, plus give probiotics spaced several hours apart from Baytril dosings.
3-5 days is the usual treatment time with Baytril, though I've heard of as long as 10 days. I gave a long time because my chickens' strain of MG has been SOOOOO tough to fight off. If I do restart Baytril, I'm thinking of going 6-8 days.
Any thoughts on whether that might be a good thing?