Last week we had a wheezing chicken and went and bought antibiotic (tatracyclin powder) and have been administering to her for 5 days. She appears slightly better but is still wheezing. We have her isolated in a tub in a spare shower downstairs. She is eating, drinking and laying. I am wondering if she will get better or if we should just put her out of her misery? We have been putting the medicine in her water and giving her dropperfuls throughout the day. Has anyone else experienced this? Has your chicken lived or just died in a couple of days? Hoping for some input. Thanks everyone.