I just started using Corid on my chickens today. One had diarrhea real bad and another one was making gargling sounds like it was having a hard time breathing. I read multiple threads about these and came to the conclusion I needed to use Corid. I also got some VetRx and was wondering if I could use it under her wings at the same time that I'm using the Corid? The chicken that has diarrhea is eating and drinking fine but the one having a hard time breathing isn't eating or drinking on her own. I'm giving her the meds mixed with water in a dropper. I've tried to feed her some boiled egg but she won't eat it. This all started with her yesterday. Please help! I'm beginning to think I'm not cut out to raise chickens!