Hello I have a chicken that has been to the vet several times and has been given baytril antibiotics repeatedly. She keeps getting sick. The vet can't figure it out. She will be sick when I give her antibiotics she gets better in about 3 hours. I finish the dosage. This time the vet said to give for 10 days rather than 7. She was great for about a week than she fell ill again. She is on baytril once again. Any suggestions on types of antibiotics to use? No blood in poop. Laid a lash egg last October. Once had a bacterial infection in her crop.