6 Day Old Pups

The pups are starting to show their fuzz colors. One is clearly grey while the other two are orange. They are dark eyed. The grey will probably be either a grey agouti or a siamese. The orange ones have a few possiblites still. They could be nutmegs, DEH or others. Please let me know what you think. I won't know their sex until they are 7-10 days old.