Hi i have some chickens that have got a sneeze,i am a bit worried as for the past few days i have had a runny nose first thing in the morning just for a few hours then stops, a friend as advised me to treat the chickens with a drug called Taylan, i a bit concerned a i have c.o.p.d, i have not had any breathing difficulties no more than normal, coud you advise me please.
Regards
Stephen