Hello! I posted some info on the intro thread and people were warning me against socializing them before they have completed their vaccinations. I have two ten week old females... They had their first vet visit two weeks ago and received a clean bill of health. Next week, they get their second shot in the vaccination series in addition to bordatella. I had originally planned on starting them at a puppy socializing class the following Saturday. The organization that does the class requires they be through their second set of shots and the pups at the parties can only be up to 16 weeks old. I have read pretty much all over that the time before 16 weeks... ideally before 12 weeks... is the critical socialization period. I want the puppies to be properly socialized; I do not want them to be fearful or aggressive. So...... Advice?