If you were one of the million-plus viewers who tuned in during 2008 to watch the adorable antics of this famous litter of puppies, you’re in luck: The second wave of pups — from the original mother — has arrived. Get ready for cute overload. The first round of pups became a viral sensation after their San Francisco owners set up a webcam to monitor their movements while at work, streaming footage of the puppies live via Ustream .