Young roo not responding to denagard or amoxicillin for respiratory issue. Can I give him anything for the severe wheezing he is suffering with? He has been sick for six months or longer with no apparent help from either medicine mentioned. Trying Duramycin start today. I need to help ease his symptoms. He has a little crusting on eyelids some mornings and I do clean that off for him but I just hate how he seems to struggle for breath. He runs around, eats and drinks but does enjoy just sleeping in the sun whenever possible.