Wow! I would have never imagined a pomeranian could do that, but a 7 pound cat can do severe damage to a fully grown adult male human if it puts its mind to it. A baby is just utterly defenseless, it’s up to the parents to protect it, and now I am getting angry thinking that this girl left this baby around a damn pitbull while she was sleeping. >_<
Happened back in 2001, I believe. The caretaker left the 6wk old just long enough to warm up a bottle and the dog attacked and killed the baby.
I would also like to address the concerns of those that don't understand why the mom didn't hear anything. Without being too graphic, it wouldn't take much for a dog that size to kill something that tiny. I've seen what a rat terrier can do with a mouse and it's quick.