Several of them are starting to take their first steps. They are getting stronger and have gained some weight since Thursday. I was holding the puppy with the orange collar earlier and she started licking my hand for a solid three minutes (FYI like mother, like daughter; her mom, Josie, likes to lick). And, the pup with the yellow collar is starting to wag his tail...a LOT...when he feeds.
It seems as if we have different sizes of puppies. Some of their bodies seem to be stocky, while others seem more petite (however, they are only a week old-haha!)