Her throat is clear, no nasal discharge. She has not been bred this year and is not overweight. I have given her a 5 day course of Vita King 5 in 1 and a 5 day course of 20/10 Tylosin/Amox 1 tab twice daily.
I have a 2001 hen that keeps "panting". I have treated her for respiratory problems twice but she still appears to be panting all the time. Any ideas/suggestions?