I am expecting a batch of chicks tomorrow and am fairly new at brooding. I have a few questions about the chicks water. 1. My two 3 week old chicks poop a lot in their water. Can they get sick from drinking their "poopy" water? How often do you usually change it? 2. Do you always give sugar water to new chicks or only when they look like they are struggling? How much sugar do you put in the water? 3. I have heard it is good to put childrens vitamins in their water. What kind of vitamins do you use? I assume the vitamins are a liquid. How much do you put in the water? 4. With the sugar or vitamin water do you just put in a small amount at a time so you don't have to throw it away because of the poop problem? My 10 mix of chicks should arrive from Efowl.com hopefully tomorrow. I am so excited and a little worried with all of the dead mail chicks I have been hearing about. I appreciate any help with my questions.