Getting wigglier and noisier

The puppies are beginning to scoot around the whelping box, and of course at least one gets separated from the rest and the screeching begins.  The are starting to make more barky type noises now.  Vera and Sean are still the biggest, with Vera weighing a whopping 1#2oz. and Sean is 1#1oz.  Hettie, Alex and Graham are just under a pound each.  There is certainly nothing wrong with their appetites.  Summer is still a great mom although she's spending a little more time out of the box now to give herself a rest.