These puppies were just born on January 12th & 13th! There are a lot of recorded videos on their ustream page, too.
Stream page: http://www.ustream.tv/channel/pelto-bulldogges–puppy-cam
Breeder website: http://www.peltobulldogges.com/
Vodpod videos no longer available.
I don’t believe this cam is active anymore (I see a recorded video there at the moment), but I had to mention it for posterity since it seemed to be the “gold standard” of puppy cam and the first that got hugely famous, thanks to cuteoverload.com.
Shiba Inu Cam: http://www.ustream.tv/recorded/815684
Post on Cute Overload: http://mfrost.typepad.com/cute_overload/2008/10/hot-saturday-ni.html
Update: I see one dog on live stream now! Maybe they kept one of the puppies? Or is that the mother?
The Puppy Cam Collector 