So, the smooshies are now 3 & 1/2 weeks old and it is so fun to see their little personalities emerge. They are all gaining by leaps and bounds with everyone over 2 pounds. These are the sweetest puppies and love nothing more than to be held and loved! :-) Baby teeth are coming in and they also enjoy grabbing pant legs and nibbling toes! Lol Gotta love that herding instinct.