Eyes have opened. The pups are now barking and growling as they try to play with each other. They will come to the side of the whelping box when they see me or mom approach. Still not steady on their feet, they are more active. Their personalities are starting to emerge. I took the heating pad out since they seem to be warm enough. They sleep all spread out instead of all piled on top of each other trying to get warm. They are growing fast and I don’t know how long mom can keep all those little bellies full.