Got a shipment of 50 chicks today. 2 of them are very weak and won't eat or drink or stand. They are breathing, just very lethargic. I have isolated them but can I give them Pedialyte or buy some chick vitamins? All of them seemed ok when we got them out of the box but these 2 weak ones were trying to rest and were trampled so much that I put them by themselves. For hours they have layed there and won't do anything but breathe. Just need to know what to do now?