Those puppies are so cute. My Maxi had a litter recently as well. She didn't need a c-section either. She had 3 black & whites (2 females & 1 male). All 3 have a spot on the top of their heads. I noticed that some of your pups do as well. I have seen that more and more. I thought that was interesting.
Here is a picture of my BT pups.
