Fleas

Ok here is the situation I have 6 puppies left from a litter of 8. They are 8 weeks old. I also have 4 adult dogs (including the nursing/weaning mama dog) The pups are small, and they go outside and play. They have fleas. Now 2 of the puppies are going to be flying home with their new owner this weekend. They were taken to the vet to get their health certificates and the vet gave them capstar to get the fleas off of them. I use brewers yeast & garlic tablet to help control fleas with the older dogs and it seemed to work well. My question is , what is the best thing to use to get the other puppies fleas free? I have adams flea spray, also adams flea bath and puppy flea shampoo.. Any idea anyone? Also for the record I am bombing the house this weekend for fleas.....