if they catch any chill at all...it weakens them.
I'd monitor their feeding and get them on vitamins as suggested..
preferably chick vitamins or Poly-vi-sol..
if you opt to use the Sulmet, do exactly as instructed on the bottle..
it doesn't sound like cocci to me yet according to the droppings...but keep close check on the droppings.
check the vents..
check the crops..sometimes they eat the bedding.
I'd monitor their feeding and get them on vitamins as suggested..
preferably chick vitamins or Poly-vi-sol..
if you opt to use the Sulmet, do exactly as instructed on the bottle..
it doesn't sound like cocci to me yet according to the droppings...but keep close check on the droppings.
check the vents..
check the crops..sometimes they eat the bedding.