I have nineteen week old chickens, which the layer feed bag says is perfect. However, I also have chicks that are almost exactly two months younger. I ran out of starter (don't bother with grower/finisher) and I fed them layer and what was left in the bag. They are starving, and they can't eat the cat food I am trying to give them because they can't get in their mouths. All the organic food i have is rotting or spoiled, and i don't have any meat. I can't risk them going out because some can fly over the fence, and last time all i got was a massacre when they did. How am i supposed to feed eleven pullets that are too young to eat layer and two roos that aren't supposed to be fed it either?