I ordered 10 Exchequer Leghorn chicks from Ideal back in June. One of them wasn't right from the start, and it died after a couple of days. It never did move around much and I couldn't get it to eat or drink. I even had in inside on a heating pad, feeding it with a syringe but it still didn't make it. Another chick was very tiny and died at a couple of weeks. Now they are about 9 or 10 weeks old, and a few of them are about 1/3 or even 1/4 the size of the rest of them. One in particular is the same size as my 3 week old chicks. Why is it so small? I noticed a few weeks ago that some had very runny poops so I treated them with Sulmet, and now their poops are normal again but I am really wanting to know why some of them are not growing. I will get pictures today and add them later. Thanks in advance.