What can I do? My husband bought chicks from a feed store a few weeks ago.. The weather here has been cold and rainy so they have taken up space in my dinning room.. They are in a 6 foot by 3 foot box with pine shavings on the bottom.. Since they are inside the box is cleaned daily.. They have two red lights and a place to get out of the heat and cover.. They are fed chicken starter crumbles.. We have well water and we use bottled water for them.. I am at a loss here as there are not walking.. One is very small the other two are twice as big.. I wouldn't have purchased chicks from this feed store however I have taken them in and taken care of them.. I just don't know what could have happend? What can I do? I won't put them out with my other chickens.. I have also separated the sick ones now into a smaller box where they lay together.