Hello, and thanks for looking. Some of my flock had sneezing, frothy eyes, and weezing. The state vet said it was CRD. I gave them Tylan 50 inject .25 cc for three doeses, every other day. This rooster seemed to get better. No more sneezing, or any other symptoms. He is eating, but feels light. His comb has shriveled up, and is very pale. I gave him vitamins and yougurt. Any other advice other than cull him? Thanks
