The puppies are six weeks old today (in about 5 hours). They're all doing great! All of them are retrieving well (liver boy is probably the strongest in terms of drive). None of them are shy at all. They're very playful, and like to roughhouse a lot. One of the interesting things about this litter is that if you pick them up to hold them, they all get very snuggly and kissy (the smaller black boy is probably the sweetest).